Air Force Tech. Sgt. Michael Stuenzi, right, and Air Force Master Sgt. Neil Gertiser brief airmen on safety and operations before participating in an explosive detonation on a range in Southwest Asia, Feb. 11, 2017. Stuenzi and Gertiser are explosive ordnance disposal technicians assigned to the 332nd Expeditionary Civil Engineer Squadron. Air Force photo by Staff Sgt. Eboni Reams