The official name of the ship is Battleship New Jersey. Many crew that served on her referred to her as the “Big J”. Other nicknames include “BB 62” (for “Battleship # 62”) and “Black Dragon”
That bad boy had some hefty guns on it. 9 16"/406mm guns that could hit a target at 23 miles/37Km. Nowadays, that isn't much given the range of contemporary guns, but those guns did some serious damage when they fired.