Red Flag 19-1
U.S. Air Force Staff Sgt. Lance McFarland, a 6th Maintenance Squadron crew chief, MacDill Air Force Base, Fla., Senior Airman Lauren Nolan, a 22nd Logistics Readiness Squadron supply technician, and Staff Sgt. Stephen Marstall, a hydraulics craftsman with the 22nd Maintenance Squadron, McConnell AFB, Kan., gather tools to maintain a KC-135 Stratotanker aircraft during exercise Red Flag 19-1, at Nellis AFB, Nev., Feb. 6, 2019. More than 2,900 personnel from the U.S. Air Force, U.S. Navy, Royal Air Force and Royal Australian Air Force participated in the realistic training exercise designed to enhance combat readiness and survivability. (U.S. Air Force photo by Senior Airman Ashley Perdue)