Philippine Sea (June 15, 2006) - A Navy ordnanceman stands watch over bombs positioned on the flight deck aboard the conventionally-powered aircraft carrier USS Kitty Hawk (CV 63) as flight operations are conducted for exercise Valiant Shield 2006. Valiant Shield focuses on integrated joint training among U.S. military forces, enabling real-world proficiency in sustaining joint forces and in detecting, locating, tracking and engaging units at sea, in the air, on land and cyberspace in response to a range of mission areas. U.S. Navy photo by Airman Stephen W. Rowe