MEET the GIRLS! GREET the GOBS! HEAR the SONGS!
On a layover in Hawaii two conniving Navy seamen borrow money to lay down bets that their ship will win the upcoming gunnery practice trophy, having found out that the current gunnery champ has just transferred aboard their ship. What they haven't learned, however, is that the marksman's enlistment is up before the contest is supposed to take place.