Members of Malaysia's armed forces, alongside Malaysian and U.S. government officials, observed a theater security cooperation event with the 31st Marine Expeditionary Unit Feb. 27, 2015. Two UH-1Y Hueys demonstrate a live fires and close air support using a GAU-17/A Gatling gun, a GAU-21 .50-caliber machine gun and a 70mm rocket fire at Sepanggar, Sagan, Malaysia. (Marine Corps video / Cpl. Abbey Perria)