French battleship Vergniaud (1910)

Career (France)
The Diderot, sistership of the Vergniaud
Namesake:	Pierre Victurnien Vergniaud
Builder:	Bordeaux
Laid down:	July 1908
Launched:	12 April 1912
Commissioned:	22 September 1911
Decommissioned:	1921
Fate:	broken up 1928
General characteristics
Class and type:	Danton class battleship
Displacement:	18,318 tonnes standard, 19763 tonnes full load
Length:	144.9 m
Beam:	25.8 m
Draught:	9.2 m
Propulsion:	4 shaft Parsons turbines, 26 Bellville or Niclausse coal fired boilers, 22,500 hp
Speed:	19.2 knots
Complement:	up to 923
Armament:	4 × 305mm/45 Modèle 1906 guns in twin mounts 12 × 240mm/50 Modèle 1902 guns in twin mounts 16 × 75mm/65 Modèle 1906 guns in single mounts 10 × 47 mm guns (single) 2 × 450 mm Torpedo tubes (M12D until 1920, M18 after)
Armour:	270 mm Belt 48 mm upper deck 45 mm lower deck 300 mm main turrets 200 mm secondary turrets