Keywords: US Navy 040414-N-8977L-001 Mineman Seaman Romeo Rocha, of Lubbock, Texas, carefully removes the protective covering of an underwater surveillance camera of a Mine Neutralization Vehicle (MNV).jpg en Naval Base San Diego Calif Apr 14 2004 - Mineman Seaman Romeo Rocha of Lubbock Texas carefully removes the protective covering of an underwater surveillance camera of a Mine Neutralization Vehicle MNV for cleaning and maintenance aboard the mine countermeasure ship USS Avenger MCM 1 MNVs are used by MCM ships to locate and destroy enemy mines Avenger-class ships use sonar and video systems cable cutters and mine-detonating devices that can be released to detonate enemy moored and bottom mines by remote control Avenger homeported in Texas recently visited San Diego during a four-month training deployment U S Navy photo by Photographer's Mate 3rd Class Johansen Laurel RELEASED 2004-04-14 040414-N-8977L-001 Navy http //www navy mil/view_image asp id 13466 U S Navy photo by Photographer's Mate 3rd Class Johansen Laurel PD-USGov-Military-Navy Naval Base San Diego in the 2000s Mineman Remote-controlled ships USS Avenger MCM-1 AN/SLQ-48 Mine Neutralization Vehicle |