Alexander Skarsgard, Taylor Kitsch, Tadanobu Asano and Rihanna, Apr 02, 2012 : Yokosuka, Japan : Actors Alexander Skarsgard, Taylor Kitsch, Tadanobu Asano and actress Rihanna attend the press conference for the film "Battleship" on the deck of the USS George Washington at U.S. Fleet Activities The film will open on April 13 in Japan.