Airmen and Soldiers participate in joint combat scenarios
F-15E Strike Eagles are prepped for departure after participating in Green Flag East on Barksdale Air Force Base, La., June 25, 2014. More than 200 Airmen traveled from the 336th Aircraft Maintenance Unit, Seymour Johnson Air Force Base, N.C., to participate in the exercise, which is a simulated combat operation held to employ close air support and hone communication between air and ground forces. (U.S. Air Force photo/Senior Airman Kristin High)