U.S. Airmen with the 633rd Air Base Wing participate in a mock base attack during exercise Eagle Flag at Joint Base McGuire-Dix-Lakehurst, N.J., Aug. 20, 2011. Eagle Flag is an annual exercise executed by the U.S. Air Force Expeditionary Center Expeditionary Operations School at Joint Base McGuire-Dix-Lakehurst. The exercise is designed to provide U.S. forces with an environment to exercise the knowledge and skills required for any type of forward operation through scenarios tailored to challenge combatant commanders and operations in a deployed environment.