Keywords: US Navy 110707-N-QL533-001 Master-at-Arms Seaman Nicholas Whisker, left, performs routine training exercises with his military working dog.jpg en SOUDA BAY Greece July 7 2011 Master-at-Arms Seaman Nicholas Whisker left performs routine training exercises with his military working dog Betty while Master-at-Arms 1st Class Carlton Kornegay acts as an aggressor U S Navy photo by Mass Communication Specialist 2nd Class Cayman Santoro/Released 2011-07-07 110707-N-QL533-001 Navy http //www navy mil/view_image asp id 103974 U S Navy photo by Mass Communication Specialist 2nd Class Cayman Santoro PD-USGov-Military-Navy Images from US Navy location Souda Bay Crete Military working dogs of the United States Marine Corps |