A U.S. Marine attached to Weapons Company, 1st Battalion, 3rd Marine Regiment - "The Lava Dogs" fires a Javelin rocket at a simulated enemy tank during Lava Viper aboard Pohakuloa Training Area, Hawaii, May 29, 2015. Marines of Weapons Company train and conduct anti-armor procedures while at Lava Viper. (U.S. Marine Corps photo by Cpl. Ricky S. Gomez)