[youtube]http://www.youtube.com/watch?v=aOq2EVbv0B0[/youtube] Hollywood just went to boot camp — surface Navy-style. The task of getting the cast of the forthcoming movie Battleship to look and speak Navy fell to the retired Navy captain who served as the film’s technical adviser. It was no easy task. “Is that your war face? What kind of a face is that!” retired Capt. Rick Hoffman, who in real-life commanded frigate DeWert and cruiser Hue City, shouts at one actor in jest during a movie trailer released April 3. “Wipe that smile off your face, sailor!” This is all part of what he called “Capt. Rick’s…