Battleship Memorial Park is a military history park and museum on the western shore of Mobile Bay in Mobile, Alabama. Its notable aircraft and museum ships include the South Dakota-class battleship USS Alabama and Gato-class submarine USS Drum. Alabama and Drum are National Historic Landmarks; the park as a whole was listed on the Alabama …Battleship Memorial Park is a military history park and museum on the western shore of Mobile Bay in Mobile, Alabama. Its notable aircraft and museum ships include the South Dakota-class battleship USS Alabama and Gato-class submarine USS Drum. Alabama and Drum are National Historic Landmarks; the park as a whole was listed on the Alabama Register of Landmarks and Heritage on October 28, 1977.