Air Land Sea Application (ALSA) Center

From left, a US Army Soldier assigned to Brigade Special Troops Battalion, 4th Infantry Brigade Combat Team, 10th Mountain Divisionprovides security as Staff Sgt Tim Brochu and Sgt Brian Hutchins, both from 761st Explosive Ordnance Disposal, prepare to detonate an unexploded ordnance near Forward Operating Base Rustamiyah in Baghdad, Iraq, 22 Feb 2008. (USAF photo by Staff Sgt Jason T. Bailey)

US Army Soldiers from 3rd Armored Cavalry Regiment use an M3A3 Bradley fighting vehicle to provide over-watch security as an explosive ordnance disposal team approaches a suspected improvised explosive devise near Mansuriyat al Jabal, Iraq, 10 Jan 2008 (USAF pho-to by Staff Sgt Jason Robertson)

US Navy Explosive Ordnance Disposal Technicians 1st Class Aaron Ritter and Ben Jones, both with Explosive Ordnance Disposal Mobile Unit 1, gather unexploded ordnance in Tikrit, Iraq, 5 Dec 2008. (USN photo by Mass Communication Specialist 2nd Class Joan E. Kretschmer)