U.S. Navy Petty Officer 2nd Class Victor Longoria shares a playful moment with his partner Timmy after completing a training session, April 16, at the K9 obstacle course. Petty Officer Longoria and Timmy are one of the teams assigned to the Military Working Dog Unit at Camp Lemonier, Djibouti. The obstacle 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.