Staff Sgt. Todd Regas and Tech. Sgt. Joeseph Embrey, maintenance Airmen assigned to the 303rd Expeditionary Fighter Squadron, inspect an engine on the A-10 Thunderbolt II after a flight at Kandahar Airfield, Afghanistan, Feb. 27, 2018. Airmen perform these inspections after flight to check oil levels and to ensure structural integrity of the engine. (U.S. Air Force photo by Staff Sgt. Trevor Rhynes)