Island Viper on Oahu

Marine Corps Lance Cpl. Vincent Goitortua, a rifleman with India Company, 3rd Battalion, 3rd Marine Regiment simulates firing a M203 during a clearing operation as part of Island Viper training exercise at Training Station Bellows, Hawaii, on Tuesday. Island Viper, a three-week training evolution on the island of Oahu, is part of the pre-deployment training program.