An F-15C Eagle from the U.S. Air Force 144th Fighter Wing flies above the High Arctic Oct. 22, 2015. From Oct. 15-26, 2015, approximately 700 members from the Canadian Armed Forces and the U.S. Air Force, Navy, and Air National Guard deployed to Iqaluit, Nunavut, and 5 Wing Goose Bay, Newfoundland and Labrador, for Exercise Vigilant Shield 16. (U.S. Air National Guard photo by Master Sgt. David J. Loeffler)