Vigilent Shield
A United States Air Force E-3 Sentry Airborne Warning and Control System aircraft from the 552nd Air Control Wing takes off Oct. 20 from 5 Wing Goose Bay, Canada, during Vigilant Shield 16. From Oct. 15-26, approximately 700 members from the Canadian Armed Forces, the United States Air Force, United States Navy and the United States Air National Guard deployed to Iqaluit, Nunavut, and 5 Wing Goose Bay, Newfoundland, Labrador for Exercise Vigilant 16. (Air Force photo by Master Sgt. Chris Drudge/Released)