150309-N-KE519-003 EAST CHINA SEA (March 9, 2015) Sailors and Marines prepare to conduct a foreign object debris walkdown of the flight deck aboard the forward deployed San Antonio-class amphibious transport dock ship USS Green Bay (LPD 20). Green Bay is part of the Bonhomme Richard Amphibious Ready Group (ARG) and, along with the embarked 31st Marine Expeditionary Unit (31st MEU), is currently conducting an Amphibious Integration Training (AIT) exercise. (U.S. Navy photo by Mass Communication Specialist 3rd Class Edward Guttierrez III/Released)