Royal Air Force Flight Lt. Graeme Hunt assigned to No. 37 Squadron and Royal Australian Air Force Flight Lt. Andreas Constantinou perform a pre-flight check on a C-130J Super Hercules before take-off during Pacific Airlift Rally on Aug. 25, 2015, at Joint Base Elmendorf-Richardson, Alaska. Pacific Airlift Rally is a biennial, military airlift symposium sponsored by Pacific Air Forces for nations in the Indo-Asia-Pacific region. PAR 15 uses a Humanitarian Assistance/Disaster Relief scenario to provide participating nations the opportunity to cooperate, interact, and advance airlift to topics specific to the region. (U.S. Air Force photo by Staff Sgt. Sheila deVera/Released)