A U.S. Marine assigned to the Marine Wing Support Squadron (MWSS) 371, Marine Corps Air Station Yuma, Ariz., participates in a mobilized operations course event during Integrated Training Exercise 2-15 at Marine Corps Air Ground Combat Center Twentynine Palms (MCAGCC), Calif., Feb. 5, 2015. MCAGCC conducts relevant live-fire combined arms training, urban operations, and Joint/Coalition level integration training that promotes operational forces readiness. (U.S. Air Force photo by Staff Sgt. Amy F. Picard/Released)