A U.S. Air Force F-16 Fighting Falcon aircraft assigned

A U.S. Air Force F-16 Fighting Falcon aircraft assigned to the 35th Fighter Wing, Misawa Air Base, Japan, lands at Eielson Air Force Base, Alaska, June 18, 2015, following a training mission during Exercise Northern Edge 2015. Northern Edge is Alaska’s premier joint training exercise designed to practice operations, techniques and procedures as well as enhance interoperability among the services. Thousands of Airmen, Soldiers, Sailors, Marines and Coast Guardsmen from active duty, Reserve and National Guard units are involved. (U.S. Marine Corps photo by Staff Sgt. Jeffrey D. Anderson/ Released)