150718-N-TW634-091 INDIAN OCEAN (July 18, 2015) Hull

150718-N-TW634-091 INDIAN OCEAN (July 18, 2015) Hull Maintenance Technician Jonah Perreira, from Pearl Harbor, Hawaii, operates a naval firefighter’s thermal imager while fighting a simulated fire during a general quarters drill on board the amphibious transport dock ship USS Green Bay (LPD 20). Green Bay is assigned to the Bonhomme Richard Expeditionary Strike Group and is on patrol in the U.S. 7th Fleet area of operations. (U.S. Navy photo by Mass Communication Specialist 3rd Class Derek A. Harkins/Released)