Sentry Savannah
Airman 1st Class Nicholas Cannon, 43rd Aircraft Maintenance Unit crewchief, services the engine oil of an F-22 Raptor Feb. 10 at the Savannah Combat Readiness Training Center, 165th Airlift Wing, Savannah Air National Guard, Savannah, Ga. Tyndall deployed more than 200 members to Savannah for Sentry Savannah 2014, a joint-force deployment exercise. (U.S. Air Force photo by Senior Airman Christopher Reel)