Senior Airman Casey Kubick and Tech. Sgt. Christopher Roof refuel an A-10 Thunderbolt II using a forward area refueling point April 18, 2013 in White Sands, NM, during exercise Angel Thunder 2013. Angel Thunder is the largest joint service, multinational, inter-agency combat search and rescue exercise designed to train personnel recovery assets using a variety of scenarios to simulate deployment conditions and contingencies. Kubick and Roof are with the 755th Logistics Readiness Squadron. (U.S. Air Force photo by Staff Sgt. Tim Chacon)