Pilots of a UH-60 Black Hawk await Marines with Marine Aerial Refueler Transport Squadron 252 to connect a fuel hose from a KC-130J Super Hercules during air-delivered ground refueling training at Wright Army Airfield, Ga., Oct. 22, 2014. ADGR allows aircraft that are unable to refuel in-flight to land, refuel and resume mission support. The Blackhawks belong to the Army’s 160th Special Operations Aviation Regiment (Airborne) and the Super Hercules belongs to the Marines of Marine Aerial Refueler Transport Squadron 252.