Keywords: US Navy 070821-N-4154B-601 Humvees attached to Mobile Security Detachment (MSD) 33 travel in formation during vehicle convoy training at Miramar Naval Air Station.jpg en SAN DIEGO Aug 21 2007 Humvees attached to Mobile Security Detachment MSD 33 travel in formation during vehicle convoy training at Miramar Naval Air Station MSD-3 is conducting convoy training as part of Seahawk 2007 a joint maritime security exercise involving more than 900 integrated active and reserve forces from the Navy Expeditionary Combat Command NECC and U S Coast Guard The exercise held August 13-24 is intended to increase interoperability and enhance cooperation between the two services U S Navy photo by Mass Communication Specialist 2nd Class Matthew Bash RELEASED 2007-08-21 070821-N-4154B-601 Navy http //www navy mil/view_image asp id 49861 U S Navy photo by Mass Communication Specialist 2nd Class Matthew Bash PD-USGov-Military-Navy Seahawk 2007 Training at Marine Corps Air Station Miramar Explosions Humvees in United States service |