Travelers flying into Iceland may be less likely to see F-15 Eagles in the future as Airmen and Sailors reduce operations at Naval Air Station Keflavik, Iceland, after more than 50 years of U.S. presence at the base. The F-15s and crews are from the Hawaii Air National Guard's 154th Fighter Wing at Hickam Air Force Base. (U.S. Air Force photo/Master Sgt. John E. Lasky)