Initial success or total failure!
U.S. Marine Corps Sergeant David Sigdestad, explosive ordnance disposal technician, embedded with the 8th Civil Engineer Squadron, surveils danger zone during a simulated unexploded ordnance alert call routine training at Kunsan Air Base, Republic of Korea, Nov. 4, 2021. EOD specialists are trained to detect, disarm and dispose of explosive threats in the most extreme environments and serve as the U.S. Air Force’s bomb squad. (U.S. Air Force photo by Staff Sgt. Jesenia Landaverde)