U.S. director Berg speaks during news conference to promote "Battleship" Yokosuka port, south of Tokyo...
U.S. director Peter Berg (L) speaks next to U.S. navy staff during a news conference to promote his film "Battleship" atop a flight deck of aircraft carrier USS George Washington at Yokosuka port, south of Tokyo April 2, 2012. REUTERS/Yuriko Nakao (JAPAN - Tags: ENTERTAINMENT PROFILE MILITARY)