OPENING ASSIGNMENT• After Japan’s attack on Pearl Harbor, the US

entered the war. Americans needed to mobilize a depressed peacetime country for war. The US needed to produce the workers, soldiers, weapons, and equipment that will help win the war.

• How can the United States use its resources to achieve victory?

• How can government encourage businesses to convert to wartime production?

• What sacrifices will Americans be willing to make?

• How can the military attract recruits?

• Essential Learning Goal:• The Second World War caused dramatic changes for

the citizens of the US and to the US’ position as a world power.

• Learning Targets:• I can explain how volunteerism, the Selective Service

System, and the Women’s Auxiliary Army Corps (WAAC) helped provide necessary military personnel.

• I can identify the impact of industry in converting from a peacetime economy to a wartime economy.

• I can explain how the Office of Scientific Research and Development (OSRD) begins to shape a brave new world.

• I can identify the importance of the Office of Price Administration (OPA), War Production Board (WPB), and rationing in preparing the US for wartime.

THE UNITED STATES IN WORLD WAR II

AMERICA TURNS THE

TIDE

SECTION 1: MOBILIZING FOR DEFENSE

• After Japan attacked Pearl Harbor, they thought America would avoid further conflict with them.

• The Japan Times newspaper said America was “trembling in their shoes”.

• But if America was trembling, it was with rage, not fear.

• “Remember Pearl Harbor” was the rallying cry as America entered WWII

AMERICANS RUSH TO ENLIST• After Pearl Harbor five million Americans enlisted

to fight in the war.• The Selective Service expanded the draft and

eventually provided an additional 10 million soldiers.

WOMEN JOIN THE FIGHT

• Army Chief of Staff General George Marshall pushed for the formation of the Women’s Auxiliary Army Corps (WAAC).

• Under this program women worked in non-combat roles such as nurses, ambulance drivers, radio operators, and pilots.

ALL AMERICANS FOUGHTDespite discrimination at home, minority populations contributed to the war effort.

•1,000,000 African Americans served in the military.•300,000 Mexican-Americans.•33,000 Japanese Americans. The most decorated American combat unit in WWII, the 442nd Regimental Combat Team. •25,000 Native Americans. •13,000 Chinese Americans. 1/5 of all Chinese American men served.

These “Golden 13” Great Lakes officers scored the highest marks ever on the

Officers exam in 1944

A PRODUCTION MIRACLE

• Americans converted their auto industry into a war industry.

• The nation’s automobile plants began to produce tanks, planes, boats, and command cars.

• Many other industries also converted to war-related supplies.

LABOR’S CONTRIBUTION

• By 1944, nearly 18 million workers were laboring in war industries (3x the number in 1941).

• More than 6 million of these were women and nearly 2 million were minority.

MOBILIZATION OF SCIENTISTS• In 1941, FDR created the Office of Scientific

Research and Development (OSRD) to bring scientists into the war effort.

• Focus was on radar and sonar to locate submarines.

• Also the scientists worked on penicillin and pesticides like DDT.

MANHATTAN PROJECT• The most important

achievement of the OSRD was the secret development of the atomic bomb.

• Einstein wrote to FDR warning him that the Germans were attempting to develop such a weapon.

• The code name for the American efforts to build the bomb was the “Manhattan Project”.

FEDERAL GOVERNMENT TAKES CONTROL OF

INFLATION• With prices of goods

threatening to rise out of control, FDR responded by creating the Office of Price Administration (OPA).

• The OPA froze prices on most goods and encouraged the purchase of war bonds to fight inflation.

WAR PRODUCTION BOARD

• To ensure the troops had ample resources, FDR created the WPB.

• The WPB decided which companies would convert to wartime production and how to best allocate raw materials to those industries.

COLLECTION DRIVES• The WPB also

organized nationwide drives to collect scrap iron, tin cans, paper, rags and cooking fat for recycling.

• Additionally, the OPA set up a system of rationing.

• Households had set allocations of scarce goods – gas, meat, shoes, sugar, and coffee.

WWII Poster encouraging conservation

Daily Review1. Why were the Selective Service System and the Women’s Auxiliary Army Corps necessary supplements to the volunteers who entered the US military during WWII.

2. How did the US economy transition from peacetime to wartime?

3. How did the US government assist in regulating the economy?

4. What types of items were rationed during the war?

5. How did the Office of Scientific Research and Development help create a new wonder weapon?

HOMEWORK• Complete the Daily Review #1-5 from the

previous slide.• Chapter 17 Section 2• Read Pages 569 – 577 • Main Ideas A – F• SkillBuilder Page 572 #1 – 2• SkillBuilder Page 575 #1 – 2 • Define the Terms & Names into your

notebook.