A U.S. Marines Light Armored Vehicle from Alpha Company, 2nd Light Armored Reconnaissance Battalion navigates the desert terrain while participating in Integrated Training Exercise 3-15, at Marine Corps Air Ground Combat Center Twentynine Palms, Calif., May 20, 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 Senior Airman Juan A. Duenas/Released)