Air Force Tech. Sgt. Shane Morris prepares an F-16 Fighting Falcon aircraft on Eielson Air Force Base, Alaska, Jan. 17, 2015. Morris is a crew chief assigned to the 354th Aircraft Maintenance Squadron. The airmen are in transit to Joint Base Pearl Harbor-Hickam, Hawaii, and Andersen Air Force Base, Guam, to participate in the Sentry Aloha and Cope North exercises. Air Force Tech. Sgt. Shane Morris prepares an F-16 Fighting Falcon aircraft on Eielson Air Force Base, Alaska, Jan. 17, 2015. Morris is a crew chief assigned to the 354th Aircraft Maintenance Squadron. The airmen are in transit to Joint Base Pearl Harbor-Hickam, Hawaii, and Andersen Air Force Base, Guam, to participate in the Sentry Aloha and Cope North exercises. SHARE: Download: Full Size (2.18 MB) Tags: Photo Essays Credit: VIRIN: 697156-D-AMX09-904.jpg Photo Gallery