Keywords: US Navy 100322-N-3666S-049 Boatswain's Mate Seaman Dastin Hernandez, left, and Fire Controlman 2nd Class Adam Conn stand guard with an M-60 machine gun.jpg en PEARL HARBOR March 22 2010 Boatswain's Mate Seaman Dastin Hernandez left and Fire Controlman 2nd Class Adam Conn stand guard with an M-240 machine gun aboard the Pearl Harbor-based guided-missile frigate USS Crommelin FFG 37 during a small boat attack exercise as part of exercise Solid Curtain-Citadel Shield 2010 at Joint Base Pearl Harbor-Hickam Navy shore installations and activities in the continental United States Hawaii and Guam are participating in the annual security training exercise coordinated by U S Fleet Forces Command U S Navy photo by Mass Communication Specialist 2nd Class Robert Stirrup/Released 2010-03-22 100322-N-3666S-049 Navy http //www navy mil/view_image asp id 83483 U S Navy photo by Mass Communication Specialist 2nd Class Robert Stirrup PD-USGov-Military-Navy USS Crommelin FFG-37 Fire Controlman M-240 machine gun |