Jena-Auerstedt-class battlecruiser

Class overview
Operators:	Sieuxerrian Navy
Preceded by:	Lafayette class
Succeeded by:	Jena-Auerstedt class
Built:	1916-1920
In commission:	1922-19XX
Planned:	4
Completed:	1
Cancelled:	3
Retired:	1
Scrapped:	1
General characteristics
Type:	Battlecruiser
Displacement:	28,500 t (28,000 long tons) (normal) 30,000 t (30,000 long tons) (full load)
Length:	230 m (750 ft)
Beam:	26.5 m (87 ft)
Draught:	8.5 m (28 ft) (normal) 8.73 m (28.6 ft)
Installed power:	40 boilers, 115,000 shp (86,000 kW)
Propulsion:	4 shafts; 2 geared steam turbines
Speed:	30 knots (56 km/h; 35 mph)
Range:	6,000 nmi (11,000 km; 6,900 mi) at 14 knots (26 km/h; 16 mph)
Complement:	1,100
Armament:	Initial: 4 × twin 380 mm (15") guns 16 × single 138.6 mm (5.4") guns 8 × single 75 mm (3") guns 12 × single 8 mm machine guns 4 × 450 mm (17.7 in) torpedo tubes 1930: 4 × twin 380 mm (15") guns 12 × single 138.6 mm (5.4") guns 8 × single 90 mm (3.5") guns 4 × twin 37 mm (1.4") guns 12 × single 13.2 mm machine guns 1937: 4 × twin 380 mm (15") guns 10 × single 138.6 mm (5.4") guns 4 × twin 90 mm (3.5") guns 4 × twin 37 mm (1.4") guns 4 × quad 13.2 mm machine guns 4 × twin 13.2 mm machine guns 1940: 4 × twin 380 mm (15") guns 8 × twin 100 mm (3.9") guns 12 × twin 37 mm (1.4") guns 40 × single 20 mm automatic cannons
Armor:	Belt: 225 mm (8.9 in) Decks: 65 mm (2.6 in) Barbettes: 225 mm (8.9 in) Turrets: 225 mm (8.9 in) Conning tower: 225 mm (8.9 in) Bulkheads: 100 mm (3.9 in)