U.S. Air Force Staff Sgt. Ismael Del Toro, explosive ordnance disposal technician, 386th Expeditionary Civil Engineer Squadron, participates in the 379th ECES’ 72-hour field training exercise at Al Udeid Air Base, Qatar, April 12, 2023. The exercise places emphasis on near-peer conflicts and conventional warfare tactics. (U.S Air Force photo by Airman 1st Class Andrew Britten)