Pacific Ocean (June 21, 2006) - Sailors wait in the shade of an E/A-6B Prowler for the next launch cycle to begin aboard the conventionally-powered aircraft carrier USS Kitty Hawk (CV 63) during 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 Photographer's Mate Airman Benjamin Dennis