Keywords: US Navy 111111-N-WX059-234 Fire Controlmen 2nd Class Anthony Salcido, left, and Samantha Lowen work on a Phalanx Close-In Weapon System aboard the.jpg en PACIFIC OCEAN Nov 20 2011 Fire Controlmen 2nd Class Anthony Salcido left and Samantha Lowen work on a Phalanx Close-In Weapon System aboard the guided-missile destroyer USS Chafee DDG 90 during the integrated maritime exercise Koa Kai Chafee is participating in Koa Kai with the Japan Maritime Self-Defense Force helicopter destroyer JS Kurama DDH 144 to prepare independent deployers in multiple warfare areas and provide training in a multi-ship environment U S Navy photo by Mass Communication Specialist Seaman Sean Furey/Released 2011-11-20 111111-N-WX059-234 Navy http //www navy mil/view_image asp id 110307 U S Navy photo by Mass Communication Specialist Seaman Sean Furey PD-USGov-Military-Navy USS Chafee DDG-90 Maintenance of Phalanx CIWS |