Staff Sgt. Philip Palmer, a C-130 Super Hercules loadmaster assigned to the 71st Rescue Squadron, Moody Air Force Base, Ga., watches a C-130 prime for flight during exercise Combat Raider at Ellsworth AFB, S.D., June 28, 2017. The C-130 is a versatile aircraft capable of performing combat search and rescue missions and refueling other aircraft. (U.S. Air Force photo by Airman Nicolas Z. Erwin)