Keywords: US Navy 030522-N-3970R-504 Master at Arms 2nd Class Jonathan Hidgler walks through a field training.jpg en Naval Air Station Jacksonville Fla May 22 2003 -- Dog handler Master at Arms 2nd Class Jonathan Hidgler walks through a field training exercise with Hesta dog U S Navy photo by Photographer s Mate 3rd Class Jenniffer Rivera RELEASED 2003-05-22 030522-N-3970R-504 Navy http //www navy mil/view_image asp id 8042 U S Navy photo by Photographer s Mate 3rd Class Jenniffer Rivera PD-USGov-Military-Navy 2003 at Naval Air Station Jacksonville Master-at-arms Military working dogs of the United States |