Kahn Unthinkable 1962
Transcript of Kahn Unthinkable 1962
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THINK ING
ABOUT
THE
U
NTH
I
N
K A B LE
B Y HERMAN K A H N
H O R I Z O N
P R E S S N E W
Y O R K 1 9 6 3
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CHAPTER TWO
SOME POSSIBLE
S I Z E S
A N D
S H A P E S
O T H E R M O N U C L E A R W A R
It was the main thesis
of
Chapter One that even
if
one were to
consider thermonuclear war unthinkable, that would not make it
impossible, I t
is
the thesis of
t h i s
chapter that
failure
to think
may even make it more probable that the lethal equipment which
indubitably exists might be used, and, if used, be used more
destructively than necessary. In this chapter, therefore,
I
would
like
to
consider both the possibility
and
character of thermo-
nuclear war.
It
is
well to note at the outset a recurring tendency to under-
estimate the likelihood of war. Ever since the catastrophic and
disillusioning experience of 1914-18 war .has been unthinkable
to
most
people in the West. Many illogically have tended to
assume it was consequently also unlikely or even impossible. In
December,
1938,
only
three
months after Munich, Lloyds of
London gave odds of
3
to 1 that there would
be
no war in 1939.
On August 7 1939
The
London
Daily
Express reported the re-
sults
of a poll of its European reporters. Ten out of twelve said,
No
war this year. Hitler invaded Poland
tbree
weeks later. It
seems fair to suspect that
a
great deal of
wishful
thinking in-
fluenced these predictions.
How War
Might Come
There are many ways in which
a
war might start today.
In
semi-technical jargon, these can
be
put into
four
rough cate-
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gories:
(1 )
Inadvertent War; (2) War as a Result of Miscalcula-
tion; (3) Calculated War; and 4 ) Catalytic War. These
categories doubtless do not exhaust the ways in which a war
might start nor do they represent mutually exclusive possibilities.
Our weapons systems are
so
new, and their impact upon each
other and upon international relations are so little known,
it
would not be too surprising f a war started in some unanticipated
manner.
1. lduertent War. At
the
top of the list I have put the un-
premeditated war, the fearful possibility that war might occur
almost unintentionally as a result of mechanical or hum-= error,
false alarm, self-fulfilling prophecy, or unauthorized behavior. I
believe the current probability of inadvertent war is low. It is at
the top of the
list
for
two
reasons: First, because I believe that
the other ways in which a war might occur today are even less
probable; and, second, because
I
believe that inadvertent war
might well become a much more dangerous possibility in the not
too distant future, partly as a result of the growing number
of
buttons that can be pressed accidentally, but chiefly as a result
of
the proliferation of independent nuclear capabilities in other
countries, each with its own standards of safety and stability.
In a complex industrial society people generally have had
enough experience with broken vacuum cleaners and wrong tele-
phone numbers, not to mention serious public disasters, to com-
prehend the possibility of a catastrophic accident through me
chanical failure or human error. There is a widespread concern
that an electrical circuit might short,
a
relay stick, a switch fail,
or that a button might be pressed accidentally, a message mis-
understood, an aurora borealis, meteor, or flock of geese be
mistaken for an attack, and so on. Such things have happened
and may happen again.
a See
Cha ter Seven for discussion of
this
problem.
Oa
Since Marxist view of history might incline Soviet planners away
from the view that a defective switch could influence history, the Soviets
may not
be
as concerned about this type of problem as the West has been.
On
the
other hand
the Soviets seem even more concemed than we with the
dangers of unauthorized behavior by high 05 r junior 5m nd thus
may take
the
same precautions we
do.
Notwithstanding the possibility of mechanical or human error,
it
is most unlikely that any single mechanical or human error
would trigger an attack unless one side or the other is foolish
enough to buy and install a quick-reacting, non-recallable stra-
tegic weapons system. It is just because radars do occasionally
give false alarms, accidents do happen, and people do make
mistakes that it is essential for both sides to install weapons
systems that have either fail safe or positive control features
built into them, or are large enough and well enough protected
that they need not
be
trigger-happy to survive.
The question of vulnerability influences the probability of acci-
dental war in
an
important way.
If
a strategic weapons system
can accept the enemys attack and still hit back effectively, the
decision maker has time to evaluate and decide-time to be care-
ful. He is not under overwhelming pressure to launch a strike
simply because he thinks he is about to be struck and must launch
a forestalling or spoiling attack before his forces are destroyed.
When the owners of safe systems receive an ambiguous warning,
their decision maker can and would most reasonably react in some
less drastic fashion. He might, for example, act
to
reduce vulner-
ability to enemy attack, or to provide a better posture from which
to hit back. The decision maker can then wait further confirma-
tion. Similarly, if the command and control system is not vulner-
able, then subordinate commanders can confidently wait for their
legal orders before making irrevocable commitments.
Probably the major protection against inadvertent war is the
widespread belief among almost all decision makers that only an
a Fail safe is
a
term borrowed from engineering
and
used to describe a
system whereby bombers can be launched on ambiguous warning fly to a
point of no return, and then
tur
back unless they receive additionai positive
orders to
fly
on. In
this
way the central authorities have additional time to
confirm or deny the validity of the original warning. Such a system intro-
duces an additional vulnerability in the mechanism of retaliation; if the
Enemy can prevent the second communication, he will not be attacked.
Positive control properly refers to systems
which
are, at ail times, under
the control of the central authorities. There is some tendency today for the
latter terminology to replace
the
former, because it is believed that the term
fail safe may arouse anxiety amonfiklaymen (who ask, You mean i t can
fail?). However, the new term
is
ely to arouse anxiety among experts
(they ask, You mean
it has
to work to work?).
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insane man would go to war and that the other side is not insane.
Therefore
the
cautious decision maker will discount any signals
or events that might be construed
as
warning
of
an attack. (It
should
be
noted that, as such, caution makes inadvertent war
less probable; it makes a Pearl Harbor more feasible.) The degree
of
such caution may vary from time to time. A considerable
degree of tension, or some of the temporizing measures which
may be instituted upon
an
ambiguous warning, will tend to
re-
move certain psychological, legal, and physical safeguards.
A
greater load is then thrown on the remaining safeguards. For this
reason several accidents in sequence, or a simple accident during
a period of considerable tension, could be dangerous.
This type of situation might also set in motion a disastrous
self-fulfilling prophecyJ in much the same way that hostility
often breeds hostility.
That
is, one sides defensive action may
be
observed by
the
other which, misinterpreting
it
as aggressive, may
therefore make some defensive move. This
f
misread
in
turn by
the opposite side, confirms the original suspicions. Reactions and
signals may thus
be
set into motion until
a
point of no return is
reached. This is one reason why it is necessary for each side not
only to be cautious and responsible, but also to make sure that
the other understands what is happening. If a temporizing meas-
ure involves doing things which raise apprehensions on the other
side, it is important to allay those apprehensions.
If
either side
fears that a surprise attack on its military forces could result in
unacceptable damage then, unless there is some degree of co-
operation between them, there
is
an ever-present possibility of
a
false preemption-a possibility that the apprehensive side may
launch an attack simply because
it
fears one from the other side
and
thinks
hat only
by
preempting can its forces survive.
The Soviets
are
aware of
the
danger of the self-fulfilling
prophecy. In
a
United Nations Security Council debate on April
21,1958, kady S.Sobolev said:
American generals refer to the fact that u to the present time the
bases as soon as
it
became clear that it was a case of false
alarm. But
what would happen if American military personnel observing their
American planes have taken
off
on their flig
ts
and returned to their
radar screens are
not
able in time to determine that a flying meteor is
not a guided missile and that a flight
of
geese is not a 9ight of bombers?
Then the American planes will continue their flight and will approach
the borders of the Soviet Union.
But in such
a
case the need to insure the security
of
the
Soviet
people would require the USSR to make immediate retaliatory meas-
ures to eliminate the oncoming threat. The Soviet Government would
like to hope that matters will not go so
far.
In
order to get a clearer idea
of
the extremely dangerous character
of acts of the United States [that are] dangerous to peace,
it
is enough
to ask the question what would happen i the military Air Force of
the Soviet Union began to act in the same way as the American Air
Force is
now
acting? After all, Soviet radar screens also show from
time to time blips which are caused by the flight
of
meteors or elec-
tronic interference. If in such cases Soviet aircraft
also
flew out carry-
ing atom and hydrogen bombs
in
the direction of the United States and
its bases
in
other states, what situation would arise?
The air fleets of both sides, havin discerned each other somewhere
over the Arctic wastes or
in
some o er place, apparently would draw
the conclusion natural under those circumstances, that a real enemy
attack was taking place. Then the world would inevitably be plunged
into the hurricane of atomic war.*
t i
Despite their awareness of ths danger the Soviets have empha-
sized disarmament almost to the exclusion of other aspectsof a rms
control, such
as
preventing the self-fulfilling prophecy they de-
scribe. At the 1958 Surprise Attack Conference, they stressed
large political issues and refused to discuss narrow technical
issues.Our own position may have been excessively narrow; but
it is dangerous to wait for a settlement of the political issues
before considering this problem. While it takes two to make an
agreement, even informal implicit agreements or, in some cases,
unilateral concessions or practices may be helpful.
It
is also conceivable that some pathological or irresponsible
person might deliberately try to start
a
war. The Soviets have
made much of the possibility that a deranged or irresponsible
American pilot on airborne alert might take it into his head to
attack Russia alone. Not only are there many safeguards against
this, but it is most unlikely that a single-plane attack would touch
* New
Y w k
Time$,April
22,1958,
p. 10
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off a war.
A
more ominous possibility is illustrated in the novel
Red
Abrt. A determined
SAC
general, who, unknown to his
superiors,
is
sick with an incurable ailment (and whose judgment
and sense of discipline are thus affected), personally decides to
end the Soviet problem once and for all. The clever way he gets
around the elaborate system set up to prevent exactly
t i s
kind of
behavior suggests that no system is proof against everything.
I have already made clear my belief that the current proba-
bility of inadvertent war is low. Moreover, many methods recom-
mended to reduce the probability of war
by
accident might result
in increasing the likelihood of war from one of the other causes.
On the other hand,
I
must also emphasize that nobody can
realistically estimate the probability of inadvertent, or any other
war. It would be hard to convince me that the probability of t is
type of war is higher than, say, one in ten a year. But if it were
that high, the situation would be entirely unsatisfactory. Even if
it
were as low as one in fifty a year, the annual risk would be too
high. (A constant anual probability of one
in
fifty of a war would
mean about an even chance that there would be a war before the
year zo00.
2. War by Miscahtation. Nearly as worrisome as the possi-
bility of inadvertent war is the more or less premeditated war
which might result from a decision maker's miscalculation, mis-
understanding, or failure to think adequately through the conse-
quences of
his
actions.
I
would include in
t is
category wars
resulting from a committal strategy, escalation, or overconfidence.
Many people believe that war by miscalculation is most likely
to
arise through the use or misuse of a committal strategy.* For
example, one side may believe that
if
it makes it clear it is going
to stand i rmin some crisis then, since neither side wants war,
the other side will back down. It then makes whatever announce-
ments and takes whatever actions may be necessary or appro-
priate to give the appearance, and perhaps the reality, of having
committed itself irrevocably.
If,
then, the other side does not
* Peter Bryant, Red Alert (New
York:
Ace Books, 1958).
** For a more detailed consideration
of
these problems see Chapter
Six.
back down, war can result. A graphic if somewhat oversimplified
example of such a situation is given by Bertrand Russell:
This sport
is
called 'Chicken " It
is
played by choosing a long straight
road with a white line down the middle and starting two very fast cars
towards each other from o posite ends. Each car is expected to
keep
the wheels of one side on
g
white line.
As they
approacheach other
mutual destruction becomes more and more imminent. If one
of
them
swerves from the white line before the other, the other,
as
he
passes,
shouts "Chicken " and
the
one who has swerved becomes
an
object of
contempt.
To
win
this
game one must
try
to convince the opponent that
it is not worthwhile for him to be so reckless. One
can
do t h i s by
convincing him that one is totally reckless, oblivious to the dan-
ger, or out of control. These objectives can probably
be
met best
by getting into the car dead drunk, wearing very dark glasses,
and conspicuously throwing the steering wheel out of the window
as soon as the car has gotten up to speed.
If
the opponent is
watching, he will feel under some pressure to
get
out of the way.
However, if the opponent refuses to back down after the
ir-
revocable commitment has been made, it would be irrational to
carry out
this
rationally made commitment. Since both sides may
use the same strategy, it
is
obvious the game may end in disaster.
The game of chicken is an extreme example of the use of
rationality of irrationality strategies, but it illustrates clearly a
situation in which each side can demonstrate logically that by
using a committal strategy it can force the other side to back
down. Yet an observer might correctly conclude that neither side,
or both sides, will back down. Rationality of irrationality
strategies can be important in almost any bargaining situation. It
can make sense to commit oneself irrevocably to do something in
a particular eventuality, and at the same time it may not make
sense to
carry
out the commitment if the eventuality occurs. For
this reason, the success of such a strategy may well depend upon
the taking of some action which in appearance to the other side,
*
Bertrand
Russell, Common Sense and
Nuckat
Warfme (New York
Simon and
Schuster, 1959),
p.
SO.
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and perhaps in fact, removes
the
power to revoke the commit-
ment. The success of
such
a strategy may also depend upon using
it before the other side does.
According to Bertrand Russell, the game of chicken is played
by youthful degenerates and by nations. Actually, it
is
played at
one time
or
another by everyone (even in the raising of chil-
dren), if in less potentially disastrous form. The analogy of the
game of chicken to diplomacy is useful to illustrate a valid point
but, as in the case
of
all analogies,
it
can be misleading if one
ignores the significant differences between the game
as
played
with cars by youthful degenerates and the game as played by.
diplomats. Most bargaining situations involve potential gains and
losses for both sides. The central issue is usually the division of
these gains and losses and not the humiliation of one side or the
other; a major purpose of diplomacy is to prevent a crisis which
can only be settled by the total
and
humiliating defeat of one
side or the other.
Nonetheless, the dangerous game of chicken can occur at the
international level. Barring enforceable alternatives, the less one
is willing to play, the more likely it is that one may have to end
up playing the most dangerous form. Whether we like it or not,
our life, liberty, and security may depend on being willing to
play. As Russell states:
Practical politicians may admit all t h i s , but they argue that there
is
no alternative. If one side is unwilling to risk global war, while the
other side is willing to
risk it
the side which is willing to run the
risk
will be victorious in all negotiations and will ultimately reduce
the other side to complete imgtence. Perhaps -so the practical
politician will argue- it might ideally wise for the sane party to
yield to the insane party
in
view
of
the dre dful nature
of
the altema-
tive,
but, whether wise or
not, no
proud nation will long acquiesce
in
such an ignominious role. We are, therefore, faced, quite inevitably,
with the choice between brinkmanship and surrender.'
The Soviets seem to fully appreciate the advantages of a greater
willingness to risk war. For example, the reader should consider
Sta l i n s remark to our then ambassador, Walter Bedell Smith:
M,
p. 30-31.
We do not want war any more than the est does, but we
are
less
interested in peace than the West, and therein, lies the strength of OUT
position.
Khrushchev's flexible-inflexible time limits for the signing of an
East German peace treaty also suggest that the Soviets, including
the peaceful coexistence bloc now in power, hll y appreciate
both the desirability of appearing committed and the danger of
actual irrevocability.
The possibility of war
as
a result of playing chicken once too
often could go up. Of course, if international bargaining is
carried on with skill and if both sides are cautious, the bargain-
ing
will
tend to take on the aspects
of
a normal commercial
transaction in which both sides gain and both sides lose, the exact
division of the gains and losses depending in large part on their
relative
skill
and stubbornness. However, in
any
long period of
peace, there is
a
tendency for governments to become more
intransigent
as
the thought of war
becomes
unreal, particularly
if there
is
a
background of experiences in which those who stand
irm
do well, while those who
are
reasonable seem to do
less
well.
After awhile the averted war may look less
real
than the tangible
gains and prestige that are being won and lost. It
is
often only
when peace fails that governments can learn
it is
not
feasible
to stand
firm
on incompatible positions. Today there is reason
to hope that we can lessen the dangers of the game of chicken
by careful consideration of how wars might start and be fought.
However, unless workable arrangements are made for effective
arbitration, somebody may play the international analogue of this
game once too often.
War by miscalculation might also result from the process gen-
erally called escalation. ' limited move may appear
safe,
but
set into motion a disastrous sequence of decisions and actions.
One may readily imagine some intensif'ying crisis in which neither
side really believes the issue is big enough to end in war, but
in which both sides are willing to accept some small
risk
of war.
* Time June 13, 1949, quoting a statement
made
by Ambassador Smith
after
his ht lal
eturn
from M O W W .
O An
Escalation
Ladder
is
examined in some det il
in Chaptex
Six.
4s
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Escalation might develop as a result of other parties becoming
involved, as a consequence of the issues taking on new sig-
nificance, or as a result of accident, miscalculation, unauthorized
behavior, or other inadvertent cause. Escalation can also be
deliberate-as in the game of chicken.
The possibility of escalation may be useful in deterring certain
kinds of crises or limited wars. For example, the nuclear-weapons
systems we and the British have in Europe
are
fairly vulnerable
to Soviet attack. Even though they have little second-strike capa-
bility,
the
Soviets might be afraid to destroy them in a limited
European attack, for such an attack could easily escalate intp
all-out war. On the other hand, if the Soviets attacked Western
Europe without destroying these weapons, the Europeans might
take them over-with or without our permission-and use them in
retaliation. Thus
all
forms of military attack might be deterred. A
similar argument is sometimes used in favor of national nuclear
deterrents.
Deterrence by fear
of
escalation might also operate if we decide
to
open
a
route to Berlin
by
force should the Soviets or East
Germans
try
to close it. As of 1962, he Soviets have the capacity
to apply all the Counterforce they need to stop any such limited
action. The purpose of our limited action would not be to over-
whelm Soviet countermeasures, but to make
it
clear that the
stakes
are
large and that we are willing to take a small but
appreciable risk of an all-out war.
Our
action might be effective
precisely because
it
would be so dangerous. On the other hand,
if the Soviets or the
East
Germans were to
try
to close our access
to Berlin, they might be banking on our fear of escalation to deter
our military action. They have already deterred the military
destruction of the Berlin wall, at
least
in
part,
by
relying on our
fear of escalation.
Perhaps it would not be overly suspicious to suppose that t h i s
sort
of thinking underlies, in some measure, the Soviet statement
on its decision to resume nuclear testing. This statement ex-
plicitly disclaims any possibility of a limited military response
without immediate escalation
into
some form of all-out war:
Those who are preparing a new world holocaust are sowing illusions
that a new war, if unleashed, would allegedly be waged without ther-
monuclear
weapons.
But
this
is
a deceit of the peoples.
The experience
of
history teaches that it has never been possible
to keep the fire of war within predeterminedlimits. ars have inexor-
able severe laws of their own. An aggressor starts a war to bring his
victim to its knees and to impose his will on
it.
But even the aggressor
is aware that
in
case
of
defeat the fate that he
was
preparing
for
his
victim will befall him. Therefore each state that takes part
in
the war,
regardless of the fact whether it attacks or defends, will stop at
nothing for attaining victory and will not accept defeat without having
used and spent all means in
its
possession for wagingwar. Under
these
conditions any armed conflict, even insignificant at fist, would
in-
evitably grow into a universal rocket and nuclear war should the
nuclear powers have been
drawn
into it.
The
fact that the threat of escalation is used, perhaps effec-
tively, to deter limited action presents a serious problem for a rms
controllers.
To
the extent that various types of
a r m s
control
measures would reduce the possibility of escalation, to that
extent an important deterrent upon limited actions might also be
decreased. Although
I
feel that this is not sufficient reason for
refusing to adopt arms control measures, many Europeans
are
antagonistic to any reliable limits upon the use of nuclear weapons
precisely because such limitations may indeed make
it
safer for
the Soviets to use or threaten lesser kinds of violence. It may be
that before arms control measures can or should be adopted,
effective substitute deterrents,
less
violent in effect, will have to
be
devised. For this reason, a strengthened conventional force
might be necessary were we to reach a nuclear arms control
agreement.
A war by miscalculation might also result from simple over-
confidence. Overconfidence,
of
course,
can
take many forms-
ranging from ignorance, stupidity, and negligence, through a
*
These Europeans
sometimes
argue that i we make conventional aggres-
sion or other limited actions safer, we should not
be
surprised
i
the Soviets
are tempted or pressured
into
such actions. Once violence has occurred the
possibility of escalation into the use of nuclear weapons is created.
As
a
result, in our attempt to make the use of nuclear weapons less probable, by
arranging for other responses to non-nuclear provocation, we may increase
the
probability of
the eventual
use
of
nuclear weapons.
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failure to realize that even the most closely calculated paper
plans are still only paper plans with possibly no more than a
tenuous relationship to the real world and the actual course of
events. Overconfidence can be based on a mystical belief in the
manifest destiny of the West or the historical imperative of ulti-
mate victory for the East. It can consist of a mistaken belief by
one side that its force and war plans are such that it can win
without serious damage to itself
if
it
initiates an attack. Lastly,
war through overconfidence can come about because of a mis-
taken belief by one side that it has a sufEcient preponderance of
force or such clever war plans that the other side would aot dare
initiate an attack, no matter what the provocation.
It is almost impossible to imagine a Western government initiat-
ing an attack on the basis of optimistic calculations
unless
the
decision makers have had their judgment affected by desperation.
I
am
ess confident
of
the possible effect of underestimation, over-
estimation, ignorance, or recklessnessin the Communist bloc. The
Chinese clearly underestimate the effects of nuclear war. Hope-
fully, it
will
be some time before they have a significant nuclear
capability, and time may bring them greater wisdom. The Soviet
estimates seem plausible ones. It is hard to tell whether these
estimates are the result of more or less sophistication than the
West has. They talk of the possibility of great destruction and
suffering, but they also talk of survival and recovery by the
victor. They do not seem to be trigger-happy or reckless. They
may underestimate the need for collaboration in controlling
technological development and dissemination of modern weap-
ons. This might make them unwilling to compromise to arrive
at arms control programs that are acceptable to both sides.
If
the
Soviets go to war, however, it is as likely to be the result of
calculation as of miscalculation.
3.
War by Calculation. t is commonly believed that war could
arise only as a result of inadvertence or miscalculation-a belief
based partly on the view that war would automatically result
in mutual annihilation, and partly on the assumption that no
decision maker who is calculating correctly would ever knowingly
take action that entailed an appreciable probability of war. The
first view is demonstrably incorrect, at least today. The second
assumption is not borne out by past or current history. After due
study, a nation might decide that going to war would be the
least undesirable of its choices, and it might be right in its calcu-
lation; we must therefore include h i s unpleasant prospect as one
of the possible ways in which wars could start. The common
statement, 'There is no alternative to peace, may not look
as
convincing when it appears as- No alternative to any kind of
peace, or Peace at any price.
To
mention one often-used example: 15 to 30 million Soviet
citizens were
killed
in World War 11; in addition the Soviet
Union lost about one-third of its wealth. I t is sometimes pointed
out that this was not the result of calculation, and that no alterna-
tives were ever really offered to the Soviets. However, given the
nature of the Nazis and their program, I believe that even the
average Soviet citizen (not to mention the government),
if
pre-
sented with a choice, would have been willing to accept the cost
of World War
I1
in order to achieve
the
position they have since
won, as an alternative to Nazi domination. They might feel them-
selves presented with a similar choice someday. Only
now
both
the risks and the prize would be greater. It is also conceivable that
the West, or the United States alone, could believe itself faced
with a choice between domination and occupation by the Soviets
or China, on the one hand, and substantial casualties and prop-
erty damage, but survival and possibly even victory, on the
other. Faced with such a choice it is not inconceivable that we
might choose to go to war.
One type of war resulting at least partly from deliberate calcu-
lation could occur in the process of escalation. For example,
suppose the Soviets attacked Europe, relying upon our fear of
their reprisal to deter a strategic attack by
us;
we might be
deterred enough to pause, but we might evacuate our cities dur-
ing this pause in the hope we could thereby convince the Soviets
we meant business. If the Soviets did not back down, but con-
tinued their attack upon Europe, we might decide that we would
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be less badly
off if
we proceeded to attack the Soviet Union.'
The damage we would receive in return would then be con-
siderably reduced compared with what we would have suffered
had we not evacuated. We might well decide at such a time that
we would
be
better off to attack the Soviets and accept a re-
taliatory blow at our dispersed population rather than let Europe
be occupied and so be forced to accept the penalty of living in
the hostile and dangerous world that would follow. This would
be especially likely
if
it appeared to be only a matter of time
before we were next.
possible war by calculation.
A
preventive war might be in the
nature of a preemptive strike, or it might simply be
an
unpro-
voked attack, depending more upon the motivations of those
initiating it than anything else. The so-called
false
preemption
has
already been included in the category of inadvertent wars.
It
can occur where the possessor of a weapons system which
cannot survive an enemy attack might feel it necessary to react
with a forestalling or spoiling attack even in the event of
a
false alarm. There is also the possibility of a more deliberate and
calculated preemption. Almost all authorities agree that at pres-
ent the advantages of striking first are so great
that,
should
there seem to be a high probability that the other side is actually
attacking, it might be better to risk the certainty of a relatively
small retaliatory strike, rather than the high probability of a much
more destructive first blow. Calculated preemption is not unlikely
in the event of a reciprocal fear
of
surprise attack, a situation
very similar
to
the self-fulfilling prophecy. Situations could arise
in which each side felt there was a more or less symmetrical fear
of attack by the other side. In such a situation each side may
feel itself under pressure to preempt because it knows the other
side
is
under similar pressure. Reciprocal fear itself may make
it rational, indeed almost imperative, to strike, even though the
ne of the
scenarios
in Chapter Five discusses this possibility in more
detail.
homas C. Schelling, The Stratem of Conflict (Cambridge,
Mass.:
Hm ar d University Press). See chapter
9,
pp. 207-29.
The so-called #preventive war furnishes another example of
,
fear may be based on a mutual misunderstanding. The danger
of such a situation increases directly with the advantage to be
gained by striking first, and with each side's estimate of the like-
lihood that the other will strike first. The advantage to an enemy
of striking us first will depend
on
the difference between our
striking power before and after he attacks, that
is,
on the vulnera-
bility of our forces. Moreover, his estimate of the likelihood of
our striking him will be influenced by the vulnerability of his
forces to our first strike. As described,
a
preemptive strike
resulting from reciprocal fear of surprise attack is
not
a case of
miscalculation. It
is
a case of correct calculation; though each
side has nothing to fear but fear, the knowledge that the other
side is afraid fully justifies that fear.
Many things could create a real reciprocal
fear
of surprise
attack. For example, suppose that one of our Polaris submarines
accidentally launched some missiles at
our
own country. Even
if
the submarine commander succeeded in informing
us
of what
happened before the missiles landed, the accident could cause
a war. The Soviets might observe these missiles exploding;
if
they did not know where the missiles came from, they might
decide
it
would be too dangerous to wait to find out whether
one of theirs had gone off accidentally. Even if the Soviets knew
that the missiles had not accidentally come from a Soviet source,
he requirement that both sidesbe relative1 invulnerable
has
ed some
analysts to recommend that we deliberately wedenour ability to attack an
enemy's strategic forces and to survive his counterattack.The other side can
then feel safe that we
will
not preempt.
It is
indeed tme that
i
we
eliminatedall capabilities for Type I1 Deterrence
or Im
roved War outcome
(see Chapter Four for definitions) we would have ma&
clear
our peaceful
intentions. We would also have made, at least for a short run a real
contribution to slowing down the a rms race. In addition, the resulting
posture would be a good basis for many es of
a rms
control
n
otiations.
Surrender or unilateral disarmament wo'a
also fulfill
all of %e above
requirements. I mention this because the pure ci
-busting deterrent force
advocated above
amounts to
a dangerous kind
o7
unilateral disarmament,
dangerous both from the viewpoint of the competition between the Soviet
Union and the United States and dangerous because a war can stilloccur,
even though there have been no precautions taken for surviving that war.
We must realize that the stability we want
in
a system
is
more than just
stability against accidental war
or
even against an attackby the enemy. We
also want stabilit against extreme provocation.
See O W
p.
141-44,
for
discussion of M&-stable Deterrence.)
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they might not believe we would wait to h d hat out. Indeed, we
would o~selvese under some pressure to attack, even
if
we con-
jectured that the Soviets knew nothing about the incident, because
we would not be sure. Even
if
we felt they knew, it might
conceivably appear safer to preempt than to let precious minutes
slip away while we tried to persuade the Soviets that we h e w
they were innocent.
I
have put preemption relatively low on the list of possible
causes of war because I believe that, so long as decision makers
are consciously in control of events, they are more likely to draw
back from pressing buttons and accepting the resulting risks,.
than
of
doing something which would make war inevitable-par-
ticularly at a time and under circumstances not of their choosing.
Nevertheless, the possibilities of trouble are many.
It
would be
wise to reinforce the natural caution of decision makers with
explicit measures, both unilateral and multilateral, to facilitate
communication and persuasion so as to make waiting a safer and
more reasonable course.
A
preventive war need not be
a
preemption. It might be
a
deliberate and calculated attack made without regard to the
immediate likelihood of an attack by the other side, or even the
likelihood that the other side is planning to attack eventually.
One side has only to feel that a war is inevitable-or so likely that
it might as well get the disaster over with as soon as it attains a
sufficient lead, or before more destructive weapons are con-
structed. One side has only to believe it safer, either for itself or
for the world, to seize the opportunity than to wait.
A preventive war might result from
a
technological or other
change to which one side has not reacted adequately. It might
also occur
if
an arms-control agreement broke down with the
result that one side had a considerable lead, because of its pre-
vious success n undetected violations or greater ability to rearm.
The side with a commanding lead might well feel that, rather
than see the world subjected again to all the dangers of an arms
race, it would be accomplishing an essential public service by
* See, e.g., the missilegap scenario, Chapter Five, pp. 150-55.
stopping the race from starting anew.
This
could best be done
by stopping the cause
of
the race-the government of its oppo-
nent. A nation might be willing to start the war soon after
an arms-control agreement ended because the risks of such a war,
even if things went awry, would not be so great
as
they might
have been before the agreement had lowered the level of the
balance of terror.
The likelihood of war breaking out
soon
after a renewed
arms race, but before both sides have fully rearmed, is often
ignored. Most writers focus their attention on the time of the
breakdown, when the posture is more likely to be determined by
the agreement, and on feasible violations of the agreement, and
do not consider adequately the possible situation some months or
a
year or two later. A more dangerous situation, neglected
by
many unilateral disarmers, is what happens after a substantial
degree of unilateral disarmament if we should change our minds
or
even if the Soviets or Chinese should fear that we were about
to change our minds.
Even bilateral disarmament to the point where the weapons
systems would not present such awful potentialities might itself
enhance the possibility of preventive war.
By
reducing the bal-
ance of terror to the point where an aggressor fears only conven-
tial defeat, and not
an
unprecedented catastrophe if his plans
go awry, disarmament
can
reduce the sanctions against, and
create greater pressures toward, preventive war. Where the con-
sequences of a military disaster are reliably and s dc ie nt ly
reduced it will no longer be true that, Even
if
the probability of
success were
90%,
war would still be preposterous. Nine out
of
ten chances are pretty good odds, in a situation where war has
become only immoral and not unthinkable. Moreover, a simple
computation can show that the more missile forces are reduced
the more a relatively slight numerical superiority can offer the
attacker freedom from retaliation-thus adding another tempta-
tion toward preventive war.
Finally, we must also consider the more remote possibility that
one side or the other might deliberately go to war simply to
achieve world domination. Most people (the author included)
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believe the risks involved in going to war are
so
great today that
no matter how promising an attack might look on paper, the
imponderables and other uncertainties are
so
large that not
even a moderately irresponsible decision maker would go to war
for positive gains, though one like Hitler might.
Though decision makers may be unwilling to go to war for
positive gains, they may go to war if they conclude that it is less
risky to attack than not to do
so.
There are many situations in
which
this
could occur. For example, an internal or external crisis
getting out of hand, especially one deliberately aggravated
by
the opponent, or perhaps merely by his very existence. One
might then be tempted to go to war, not because
it
would be-
inviting, but because it would seem the least undesirable alterna-
tive.*
I believe that the probability of war by calculation s low because
I think this is the place where deterrence is most likely to work
and-perhaps optimistically-that we are going to be competent
about deterrence. If we weaken our deterrent prematurely, how-
ever, the possibility of war by calculation may move to the top
of the list.
Many people interested in disarmament or arms control at
any cost (not to speak of many professional planners) refuse to
take seriously the potential effect of disarmament upon deter-
rence. There are, and in spite of anything we
do
there will remain,
great pressures toward war. While the arms controllers are
going to
try
to balance these effects by making the peaceful
alternatives to war more attractive, there are practical limits to
what they can accomplish, at least for some time. The pressures
toward war are likely to be restrained effectively only
if
the fear
of punishment is not diminished to the vanishing point.
These cautions as to
a r m s
control do not mean that
a rm s
con-
trol should not be pursued with vigor. As I indicate in Chapter
Seven, the uncontrolled arms race also involves fearful
risks.
They
* The scenario in Cha ter Six in which a Berlin crisis escalates to the
point where the Soviets
mi
%t decide, if they had s&cient missiles, to
o
to
war, but would prefer to cfoose some other alternative
if
they did not ta ve
enough missiles, illustrates one possible
role
of calculations and military
power in a premious balance of terror situation.
do mean that an insistence on reasonable and workable arrange-
ments is essential to prevent an even more unstable situation
than we have today. A bad a r m s control agreement may
be
vastly
worse than none at all.
4. Catalytic War.
This last category
is
based on the notion that
some third party or nation might for its own reasons deliberately
start a war between the two major powers. There is a wide range
of possible motivations and means for such an attempt. For
example, some third, fourth, or fifth power in the international
hierachy might wish to improve its relative position by arranging
for the two top nations to destroy each other. It might attack the
United States under circumstances which would suggest a Soviet
attack, counting on
our
retaliation to precipitate a full scale war.
Some people fear the dissemination of nuclear weapons among
ambitious powers because they feel that
such
weapons provide
a particularly handy and dangerous means by which to precipi-
tate the mutual destruction of the Soviet Union and the United
States.
This, however, would not
be
the greatest danger that would
result from the dissemination of nuclear weapons and delivery
systems. Above all else, the risks of destruction would
be
so great
for the triggering power, i discovered, that it is difEcult to
believe any nation would take such a chance. Moreover, by the
time nuclear capability spreads much further, the United States
and the Soviet Union
will
probably put into effect more slowly
reacting systems with a greater number of stops in them before
a
decision for all-out war can be reached.
This
would make it much
harder (though s t i l l not impossible) for an interloper to start
a
war. Most important, however, there are less dangerous and
more likely ways in which a third nations actions can
s t a r t
a war
between two other powers. For example, a nation might
use
diplomacy to embroil larger nations or increase the scope of an
existing conflict. World War I was a catalytic war, set off by
Serbia and Austria.
* World War I
also
had overtones
of
reciprocal fear o surprise attack
and self-ful6lling prophecy, because the
side
which mobilized st
WBS
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The present alliance systems of the respective major powers are
a likely area for the operation of other powers as catalytic agents.
However, there may be less need today for either major power
to give an ally a blank check, similar to that which Germany
wrote for Austria in 1914. Nevertheless, the existence of allies
on both sides enormously complicates the problem of catalytic
war and contributes to its possibility. As an example, let us
imagine a situation
in
which the Chinese felt hard pressed, pos-
sibly over Formosa, and told the Russians,
We
are going to strike
the United States tomorrow, and you might as well come along
with us, for they will undoubtedly strike you, even if YQU do not
join
our
attack. Indeed a catalytic war seems much more likely
to be touched off by a desperate or vengeful power than an
ambitious one. .
How
a
War
Might Be Fought
If
we believe a war to be possible (not probable-possible),
then we must for several reasons consider how a war might be
fought. In the first place if there are more and less destructive
ways of fighting a war, humanitarian considerations alone require
tha t we make some investigation of the possibilities of limiting
destruction and death. The morality of refusing to think seriously
about the unthinkable is for this reason alone at least open to
question. Second, careful consideration of the ways in which a
war might be fought sheds additional light
on
the possible ways
in which a war might start. We must learn all we can about this,
both to help
us
avoid starting a war inadvertently or by
m i s -
calculation, and to allow us to contribute to preventing a war
being started by others. Third, as will appear in the next chapter,
the more thought one gives to these problems the more possible
it becomes to mitigate some of the disastrous effects of thermo-
nuclear war and to protect
our
values, both from the holocaust
and from the more subtle politico-military forces in the world.
And, last, it might prove essential to the preservation of these
*values, whether we like it or not, to be able to fight, survive and
win a thermonuclear war.
The usual image of war today held by many experts as well
as most laymen can
be
summed up in the phrase orgiastic spasm
of destruction, or, spasm war. Many believe that if one single
button is pressed all the buttons will be pressed, and that some
30minutes or so later missiles will rain enough destruction to
terminate the defender's existence as a nation; subsequently,
some minutes or hours later, a similar rain of death and destruc-
tion will annihilate the attacking nation. Within perhaps an hour
or two the war will be effectively over-both combatants having
received death blows-with only one question left: How bad will
the radioactivity be for the rest of the world?
This is fanciful in 1962; missile forces are s t i l l small and lim-
ited, and the main striking power of both
countries s t i l l
lies in
their bombers which, under most circumstances, also have a
limited capability with respect to total annihilation. The image
of total mutual homicide as a possible consequence of
a
war may
become reasonable in the near future-say the mid- or late sixties
However, even if the offensive forces grow quite large, and coun-
terbalancing active and passive defenses are not procured, it is
by
no
means inevitable that quick mutual annihilation
will
actually result from the use
of
thermonuclear weapons.
I
likely to win It meant that even a defensive mobilization (by
the
Russians
touched
off
a defensive-offensive mobilization (b the Germans),
in
muc
the same way, some believe, that a badly designeb: quick-reacting force can
be touched off by defensive moves by the other side. This example is
probably typical
in
that the actual cause of war is likely to be a
mixture
of
the
four
basic types described.
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Possible
Types
of Wars-Eight War
Surviving
Situations
Let us now consider eight situations in which an ability to
fight, survive, and terminate a war is likely to be especially useful
or feasible for
us
or for the Soviet Union:
1. Controlled Wars
2.
Inadvertent Wars
3.
Favorable
Military
Circumstances
4.
Chinese Attacks
5
SmallCountries
6
Arms Control
7.
Technological Breakthrough
8 Rise 6f a Hitler
I
do not mean to imply it would
be
sensible for us to attack
the Soviet Union or for them to attack us in any of these situa-
*See pp. 179 87 f W or
a
discussion
on
possible objectives of the
defender.
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tions. I mean only that, at least in these situations, the possibility
of
surviving a war might be enhanced or be more important than
in the spasm war situation usually envisaged. In most of these
situations, the desirability of having some war-surviving capabil-
ity will hold even
if
both the Soviet Union and the United States
have bought weapons systems which potentially can over-kill the
other's country several
times,
So long as human beings control the
buttons, this over-kill is not inevitable. Thus we might still be
interested in war plans and capabilities which
could
be used to
fight, survive, and terminate wars in addition to deterring them.
have already been discussed briefly in this chapter. They are at
least' as important and possibly more important than the so-called
spasm war complete with deliberate surprise attacks directed at
civilians. In view
of
this it is surprising that so many laymen and
some experts
direct
all their attention and discussion solely to
the spasm war. Although the rest of the eight listed situations are
probably less likely
than
he first two, or possibly even the spasm
war, they are s t i l l sdkiently likely to Muence our programs.
In theory, any one of the eight situations might justify a special
program tailored to that situation
if
there were no other way to
handle the eventuality. Fortunately, most of the components of a
properly designed military establishment can be valuable in a
wide range of situations; a properly designed defense can con-
tribute in
all
eight situations without the necessity
of
any com-
pletely specialized forces. It
is
important, however, that the
special situation
be
taken seriously and allowed to id ue nc e the
program instead of being merely used as an argument to justify
an existing program which has been neither compromised nor
redesigned with that situation in mind.
I once had a conversation with a senior government official in
which
I
was discussing one of these less important problems, and
he said, Th a t strikes me as being sort
of
a fifth-priority mission.
I said, That is exactly right. It is fifth priority, and, therefore,
up at the top. A fifth-priority problem can be critical in inter-
national a f f a i r s . One of the real dBculties that the United States,
The first
two
situations listed, controlled and inadvertent wars,
.
or perhaps any country, has is paying enough attention to rela-
tively low priority but absolutely important missions.
If we adopted the usual attitude toward second priority in our
private affairs, we might provide milk for the baby, and nothing
else. But we do not live that way. We live complicated lives, and
there are many things we must take care of. The international
situation today is such that fifth-priority eventualities can st i l l ,
if
ignored, lead to catastrophe. Even
if
it is a comforting attitude,
we cannot
be
simple-minded and say, Let us take
care
of the
first-priority mission and nothing
else.
Let me now discuss some of these special situations which
might occur, and in which a war-surviving capability might per-
form a great deal better than could be expected were we to judge
the capabilityonly
in
the spasm war context.
1. Controlled Wars. Such a war would be one in which one
side or the other attempts to use force in a rational and discrimi-
nating way. We have already discussed them. The controlled war
notion is directly opposed to the spasm war, in which each side
is
trying
to
get rid of all its weapons
as
fast as it can in an orgiastic
spasm of destruction.
The controlled war may require withholding tactics, and an
adequate command and control capability for use in deterrence,
bargaining, and negotiation during the war. One way
to
think of
the controlled war
is
as a
limited
general war. This strikes most
people, when they first hear about
it
as a sort
of
academic
absurdity. Yet, President Kennedy declared in his March
2.8,1961
special message on the defense budget:
Our
weapons systems must be usable
in
a manner permitting delib-
eration
and
discrimination
as
to
timing,
scope and targets
in
response
to civilian authority. Our defenses must be secure against proIonged
reattack
as
well as a surprise first attack.
It would seem, therefore, that we have either already adopted
the concept of the controlled war or have at least taken a long
step toward getting the necessary capabilities.
By
and large, Americans, and perhaps most other people, ihd
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it hard to believe in the possibility of a controlled war.
It
is
difficult for many to believe that once a war starts either they or
the enemy might be deterred from any action against each other
by fear of reprisals. Many have a feeling that thermonuclear war
must be all-out and uncontrolled. This is a naive point of view
for twoadistinct reasons: first, it is not sensible, and second, it
may not be true. Even if one tries to be uncontrolled, he may
find himself being threatened
so
persuasively by an enemy that
he
will
control himself at the last moment.
One reason why we Americans and others
of
the West do not
fully understand these possibilities is that we have been bemused
by the examples of World War
I
and World War II-two of
the
most unlimited wars in history. There was little attempt to nego-
tiate during them. There was a widespread feeling that one did
not negotiate during the course of a war unless one was either
clearly victorious or clearly defeated. The only moral or practical
objective was to destroy the enemy's military power and then to
dictate a peace.
Yet even in World War I1
it
should
be
noted there were ele-
ments of control. If a military planner just before World War
I1
had been asked to list the three most terrifying weapons of the
coming war he would probably not have failed to include
poison gas. Indeed, by 1939 gasses had been made vastly more
deadly than any used in World War I. In the all-out World
War 11, however, no gas was used by either side.
While to most people World War I and World War I1
are
prototypes, actually they were most extraordinary wars. A study
of the history of warfare between civilized nations reveals few
periods
in
which the strategic doctrines of these wars held sway.
The more classical way has almost always been to fight for some
defhite, generally limited objective, or to prevent the enemy from
attaining some such objective. Accepting t h i s view, countries have
tended to make their actions, fighting, pressures, and reprisals
consistent
with
their limited objective, in some sense. Although
modem technology has given nations the ability to fight uncon-
trolled wars greater than any in history, it has also made the sanc-
tions against fighting such wars larger than ever before.
72
We found t h i s out in Korea. Before Korea, few Americans
would believe we could limit ourselves as we did there. In Korea
we learned that just like anybody else we can be deterred, we can
be cautious, we can be responsible.
Moreover, what is equally interesting and unknown to most
Americans is that the Communists in the Korean c o d c t
also
behaved with caution. While we did not attack supply bases and
airfields in China, neither did the Communists interfere with
our
long, vulnerable supply lines by using submarines or mining.
Had purely military considerations prevailed it is clear that
'Chinese and North Korean submarines might have had a field
day in the seas surrounding Korea.*
Americans are no tougher than, say, the Japanese or the Ger-
mans, and these people surrendered rather than fight to the last
man. Similarly, we may be restrained by sufEciently large threats
-after an attack aswell as before.
I
suspect that the main reason why Americans find
it
difficult
to believe a war can be fought rationally or reasonably is that
in our country, for the most part, we do not give force any
rational or reasonable role. We feel that only a law violator, a
criminal,
a
desperado, or a sick or insane person uses force. When
we find somebody
using
force he is not only our enemy,
he
is an
enemy of humanity, and should be exterminated or locked up and
treated, but not negotiated with. We then
go
all out in
our
attempt to control or destroy
him.
This
is, I am afraid, a somewhat naive view. Force has been
around for many years. It has been used by good, bad, and
indifferent people. It has been used rationally aswell as irration-
ally. It is perfectly possible for us or the Soviets to use force
in
a
reasonable fashion, at least in the sense that we need not use it
in a wildly unreasonable and extravagantly reckless fashion.
This is true even though it may be unreasonable, if not im-
moral, to settle disputes by the use of force. Having unreasonably
or immorally decided to use force, one can still wish to see it used
reasonably asopposed to recklessly.Both of the American biases-
* For
a
more thorough discussion
of
these restraints
on
both
sides see
Alan Whiting, hinaCnrr~srhe Ydu (New York: Mllcmillan, 1960).
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the unwillingness to initiate the use of moderate levels of force
for limited objectives and the too great willingness, once we are
committed, to use extravagant and uncontrolled force-are poten-
tially dangerous and should be guarded against. These biases
could have most serious consequences unless we deliberately and
consciously think about ways
in
which violence may occur and
still be kept relatively limited-at least as compared to an uncon-
trolled situation.
2. Inadvertent Wars.
It may be especially important to make
plans for fighting, surviving and terminating inadvertent nuclear
war, and such contingency plans may
turn
out to be especially
feasible. A war begun as the result of accident, error, mis-
calculation, unauthorized behavior, and so on, might be much
more destructive than a calculated war precisely because it
is
more likely to be uncontrolled;
it
might also be less destructive
because planning or tactics may be poor, forces unready and
bady positioned (for example, few submarines in range of
planned targets). Before cataclysmic damage had been done both
sides might be especially willing to call off such a war and return
to some version of the status quo. We must be flexible enough to
handle t h i s contingency both to minimize danger from the
weapons that explode and to maintain sufficient control over our
forces so that such a war could be stopped quickly.
3. Especially Favorable Military Circumstances. Although the
possibility is almost always ignored, even an all-out war might
reveal materially favorable or unfavorable military circumstances.
To illustrate the conceivable circumstances, consider these
examples:
Although radar warning of missile attack can theoretically be
reduced to almost zero, we might
be warned by other means.
A
limited war might begin in Europe, and, worse, it might seem to
be getting out of control. At such a time, I assume, we would
be more than willing to evacuate our cities, and, in fact, probably
could not stop the evacuation. People would leave
the
cities, and
the only question would be: Is the evacuation reasonable or
unreasonable? Effective or ineffective? Is the population being
evacuated to places of protection and safety, or to overcrowded,
vulnerable, or otherwise dangerous facilities?
Such an evacuation might take place over a period of days,
weeks or even months, not as an attempt to outrun the ballistic
missile, but as a strategic evacuation after
an
adequate warning,
supplied not by an intelligence agency, but by the local news-
paper. The events that caused the war might also give us ade-
quate warning and allow us greatly to diminish the casualties
from a war.
Another favorable military circumstance might be the failure
of
our
opponent to procure or have fully operational the forces
we thought he would have. Recent history has given us several
examples of almost unpredictable weaknesses materializing in the
Soviet system (for example, their weakness or lagging in:
air
defense, ground launched decoys, aerial refueling, susceptibility
to U 2econnaissance, long-range bomber procurement, intercon-
tinental missile procurement, and
so
on). (See O W p.
202-04
299-300,
440,
or details.
I
also discuss in O W any possible
examples of unexpected U.S.weaknesses; see, for example, pp.
Either we or our enemy might be militarily superior and not
know it. For instance, during the Korean War our fighters had a
number of aerial combat duels
wi th
the fighters of the other side.
It
has been claimed, and there is no reason to doubt it, that for
every one of our planes they shot down, we shot down 16 of
theirs. If I had been discussing fighter duels in 1949, I would not
have had the nerve to so much as conjecture that we might be
16
times more potent than the other side.
I
would not have had
the nerve to suggest, even as a hedge, a program that would
work well
if
we happened to be
16
times better, but would not
work well if we were not.
Things like this do occur. When they do, it can substantially
change the effect of a war. Positioning oneself to exploit a favor-
able possibility but not relying on this possibility
is
very different
from the wishful thinking that assumes the favorable possibility
will
necessarily occur.
~
422-25, 428-33,
34-37.
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defects may not be so serious as those who completely discount
active defense believe. Although the vigorous use of counter-
measures by an attacker would enable him to degrade all systems
known today, we may be able to develop significant levels of
active defense against both planes and missiles. Moreover, even
degraded active defense combined with appropriate
civil
defense
measures could make a large difference in our ability to survive.
The United States is working hard at developing and testing
various defense systems. Mot all the possible improvements which
might emerge from this work are predictable.
If
signscant
im-
provements occur we should be in a position to take advantage .
of them, but we cannot take advantage of such improvements
unless we have started the necessary associated programs.
8.
Rise of a
Hitler. The last, and I hope, the least likely contin-
gency is the rise of another Hitler. Unlike the seven previously
mentioned categories where fighting and surviving a war might
be especially feasible, in this situation it may be essential just
to
be
able to do
as
well
as
we can regardless of the feasibility.
It is
commonplace today to say that Khrushchev is not like
Hitler; he does not seem to be
as
reckless. He
is
not as deter-
mined, not as malevolent.
Some, most notably
A.
J. P.
Taylor, have even said that Hitler
was not like Hitler, that further appeasement would have pre-
vented World War
I1
without German domination of Europe and
perhaps the world. Doubtless Hitler and his government were
relatively cautious in the period 1933-43, compared to the usual
image. He acted more rationally and prudently than most of us
recall, and, in fact, came uncomfortably close to achieving his
objectives. But even then he was an incredible threat to
his
war-
weary, peace-loving opposition.
Today, a Hitler of the type we picture now, one who
is
reck-
less, absolutely determined, and who is crazy or realistically
simulates madness, would have an important negotiating edge.
If
somebody says to you, One of us has to be reasonable and it
is
not going to
be
me, so it has to be you, he has a very effective
bargaining advantage, particularly
if
he
is armed
with thermo-
78
nudear bombs.
If
he can convince you he is stark,staring mad,
and if he has enough destructive power, you will also be per-
suaded that deterrence alone will not work. You must then give
in or accept tlie possibility of being annihilated.
Moreover, no matter what treatment you could expect at his
hands
if
you surrendered, there would always be some who are
It is difficult for Khrushchev to convince us that he is stark,
staring mad because we can
see
he
is
thinking rationally about
some things.
It
may happen that a leader
will
take over some-
where, sometime, who either is mad or convincingly acts that
role. We could check him only by being able to put
our
people in
a place of relative safety
so
we could say, Look,
if
you really
are insane we will fight it out.
If
somebody says,
I
would rather
be Red than dead, he is a coward, and
I
think properly an
object of contempt and scorn. But
if
somebody says, ould
rather have everybody Red than everybody dead, he
is
taking a
reasonable position with which
I
agree.
While
I
would rather have everybody Red than everybody
dead, we must not allow a situation to develop in which such
a
choice is the only one we have.
If
we may have to deal with a
madman or even a reckless blackmailer, we must always have
the ability to say: The survival
of
our people and the human
race are not the questions. Our nation and
our
system can sur-
vive the worst you can do and we are prepared to accept many
casualties rather than surrender.
The real choice would then be between risking some number
of dead to taking no risk of losing lives in a thermonuclear war
with a high probability of being subjected to Red rule. We might
be Red in either case-in the first instance
if
we fight and lose;
in the second if we capitulate without fighting. Of course, accept-
ing a dictated peace calling for Red domination rather than risk-
ing thermonuclear war does not necessarily imply acceptance of
the control. We could still resist by other means ranging from
passive resistance of the Gandhi type to the use of underground
fighting and sabotage.
All
of these alternatives might be of doubt-
ful effectiveness against a
ruthless
dictatorship. That is, with such
-.
prepared to persuade you that fightinghim would be worse.
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resistance, we might be Red,
then
dead. All
in
all
it seems
Val-
uable toa t least keep open the option, even if a desperate one,
of fighting and surviving.
We cannot handle
a
Hitler or deal with any of the other many
contingencies facing us with resolve alone. It takes programs.
An enemy or a madman may well have more resolve than
we
have, particularly if he is
not
listening.