Ammo troops compete in Global Strike Challenge
Wearing specially designed hard hats for the event, a team of 307th Maintenance Squadron munitions technicians race to assemble 16 2000 pound Joint Direct Attack Munitions during the Global Strike Challenge (GSC), Sept. 13, 2012, Barksdale Air Force Base, La. The GSC is the world's premier bomber, intercontinental ballistic missile and security forces competition with units participating from Air Force Global Strike Command, Air Combat Command, Air Force Material Command, Air Force Reserve Command and the Air National Guard. (U.S. Air Force photo by Master Sgt. Greg Steele/Released)