A French Marine, 5th French Marine Regiment, crosses a high wire rope during a Desert Combat Training Course in the Arta Mountains, Djibouti, March 3, 2013. The 5th French Marine Regiment invited members of Combined Joint Task Force-Horn of Africa to participate in the Desert Combat Training Course to help strengthen the partnership between the military allies. (U.S. Air Force photo by Airman 1st Class Nicholas Byers/Released)