Hangar full of freedom
An American flag hangs in front of a KC-135 Stratotanker in Hangar 1 at MacDill Air Force Base, Fla., April 28, 2015. For more than 200 years, the American flag has been the symbol of our nation’s strength and unity. (U.S. Air Force illustration by Senior Airman Melanie Bulow-Gonterman/Released)