I like the Iowa class battleships:
45,000 tons
861 feet at waterline, 887 feet - overall, 108 feet - beam, 29 feet - draft
212,000 S.H.P., 33 knots.
9 - 16 inch guns in 3 gun turrets (3 guns each)
20 - 5 inch DP guns in 10 gun turrets (2 guns each)
80 - 40mm AA guns
49 - 20 mm AA guns
Armor: hull belt - 19 inches, main gun turrets - 18 inches
BB.61 Iowa
BB.62 New Jersey
BB.63 Missouri
BB.64 Wisconsin
Best class of American battleships of WWII.
Two additional Iowa class battleships were planned, but cancelled.
BB.65 Illinois - cancelled 12 August 1945 (22 percent complete)
BB.66 Kentucky - construction suspended 17 February 1947 (69.2 percent complete - scrapped in Baltimore, MD in November 1958)
A heavier class of American battleships was planned, but cancelled 21 July 1943 - model shown above.
Montana class battleships: 5 ships
60,500 tons
890 feet at waterline, 921 feet - overall, 121 feet - beam, 36 feet - draft
172,000 S.H.P., 28 knots.
12 - 16 inch guns in 4 gun turrets (3 guns each),
20 - 5 inch guns in 10 gun turrets (2 guns each),
32 - 40mm AA guns in 8 mounts (4 guns each).
BB.67 Montana
BB.68 Ohio
BB.69 Maine
BB.70 New Hampshire
BB.71 Louisiana
Source: U.S. Warships of World War II, Paul H. Silverstone, Doublday & Company, Inc., 1972, pp 29 - 34