Two Air Commandos, assigned to the 20th Special Operations Squadron, look over the edge of the ramp of a CV-22 Osprey aircraft during low-level water training March 7, 2019, over the Southwest region of the U.S. The 20th SOS also performed Tactical Air Refueling, Combat Search and Rescue training, low-level water training, rescue winch hoist training and operating the ramp-mounted weapon system – a .50-cal GAU-21. (U.S. Air Force photo by Staff Sgt. Luke Kitterman)