Reapers sweep across One Sky
U.S. Airmen assigned to the 493rd Aircraft Maintenance Unit prep F-15C Eagles to support exercise One Sky at Royal Air Force Lakenheath, England Sept. 19, 2018. The bilateral U.S., Poland training event focused on exercising rapid, responsive air operations over Poland in the event of a crisis contingency. Specific operations included defensive counter-air missions designed to improve interoperability and collective self-defense tactics and procedures. (U.S. Air Force photo/ Tech. Sgt. Matthew Plew)