Keywords: K-9 Unit.jpg en 05/07/07 - U S Navy Master-at-Arms 2nd Class Jeremy Aldrich attached to the K-9 Unit Naval Security Force and his military working dog Tyson a four-year-old blue Belgium Malinois take a break for some fun at an obstacle course in Bahrain May 7 2007 The two have worked together in Bahrain for 18 months http //jccc afis osd mil/images/hres pl May 7 2007 ; 2007-05-17 U S Navy photo by Mass Communication Specialist 2nd Class Jennifer A Villalovos Released ID 070507-N-9818V-447 PD-USGov-Military-Navy Military working dogs of the United States Males with dogs Naval Support Activity Bahrain Master-at-arms Belgian Shepherd Malinois Jumping dogs Obstacle courses for dogs |