Cooperative Cope Thunder under way
Master Sgt. Dale Fisher conducts a pre-flight check July 26 on a NATO E-3 Airborne Warning And Control System aircraft at Elmendorf Air Force Base, Alaska. The aircraft and crew are participating in Cooperative Cope Thunder, a multinational exercise taking place in Alaska. Sergeant Fisher is an AWACS flight engineer. (US Air Force Photo/Senior Airman Garrett Hothan)