U.S. Navy Petty Officer 2nd Class Victor Longoria and his partner Timmy, assigned to the Military Working Dog Unit at Camp Lemonier, Djibouti, run an obstacle course on camp, April 16. The course is intended to teach the MWD obedience as well as keep them in shape. Petty Officer Longoria and Timmy are assigned to Camp Lemonier and used for explosive/narcotic detection as well as security patrols.