We have the Iowa class, so why not the Montana Class? a bigger and badder version of the Iowas:
General characteristics
Displacement: 65,000 long tons (66,040 t) (standard);[1]
70,965 long tons (72,104 t) (full load)[2][3][4]
Length: 920 ft 6 in (280.57 m)[2]
Beam: 121 ft 0 in (36.88 m)[2]
Draft: 36 ft 1 in (11.00 m)[2]
Propulsion: 8 × Babcock & Wilcox 2-drum express type boilers powering 4 sets of Westinghouse geared steam turbines 4 × 43,000 hp (32 MW)[2] – 172,000 shp (128 MW) total power
Speed: 28 kn (32 mph; 52 km/h) maximum[2][5]
Range: 15,000 nmi (17,000 mi; 28,000 km) at 15 kn (17 mph; 28 km/h)[1]
Complement: Standard: 2,355[2]
Flagship: 2,789[2]
Armament: 12 × 16-inch (406 mm)/50 cal Mark 7 guns[2]
20 × 5-inch (127 mm)/54 cal Mark 16 guns[2]
10–40 × Bofors 40 mm anti-aircraft gun[2]
56 × Oerlikon 20 mm anti-aircraft cannons[2]
Armor: Side belt: 16.1 inches (409 mm) tapering to 10.2 inches (259 mm) on 1-inch (25 mm) STS plate inclined 19°
Lower side belt: 7.2 inches (183 mm) tapered to 1 inch (25 mm) inclined 10°[1]
Bulkheads: 18 inches (457 mm) forward, 15.25 inches (387 mm) aft[1]
Barbettes: 21.3 inches (541 mm), 18 inches (457 mm) (aft)[1]
Turrets: up to 22.5 inches (572 mm)
Decks: up to 6 inches (152 mm)
Aircraft carried: 3–4 × Vought OS2U Kingfisher/Curtiss SC Seahawk floatplanes
Aviation facilities: 2 × aft catapults for launch of seaplanes