"22"^^ . . . . . . "Ceramic-titanium alloy"@en . . "None"@en . . "Amphibious bipedal tank"@en . "The unmanned Metal Gear RAY was a mass-produced amphibious Metal Gear, redesigned by the Patriots and the United States Navy from the original United States Marine Corps model."@en . "Three unmanned RAY units advance toward Raiden, on board Arsenal Gear, 2009."@en . . . . . "* Machine guns \n* Anti-tank missiles\n* Anti-ship missiles\n* Water jet cutter\n* Cluster missiles"@en . "The unmanned Metal Gear RAY was a mass-produced amphibious Metal Gear, redesigned by the Patriots and the United States Navy from the original United States Marine Corps model."@en . . . . . . . . . . . . "Metal Gear RAY (unmanned)"@en . .