U.S. Marines with Marine Light Attack Helicopter Squadron 169 “The Vipers” conduct aerial patrols and live fire training in a UH-1Y Huey and an AH-1W Super Cobra at Pohakuloa Training Area, Hawaii on July 20, 2012 in support of Rim of the Pacific (RIMPAC) 2012. Twenty-two nations, more than 40 ships and submarines, more than 200 aircraft and 25,000 personnel are participating in the biennial RIMPAC exercise from June 29 to Aug. 3, in and around the Hawaiian Islands. Produced by Lance Cpl. Robert Bush