HMS Monmouth

Sunk

Type	Armoured cruiser
Class	Monmouth
War	First World War
Main guns	10 × 6″ guns

Sunk with all hands at Coronel.

The British armoured cruiser HMS Monmouth, sunk at the Battle of Coronel, 1 November 1914. Postcard, presumably pre-war Photo: Unknown authorUnknown author, Public domain · Wikimedia Commons

Armament and specifications

Armament

2 × twin, 10 × single 6 in (152 mm) guns
10 × single 12-pdr (3 in (76 mm)) guns
3 × single 3-pdr (1.9 in (47 mm)) guns
2 × 18 in (450 mm) torpedo tubes

Armour

Belt: 2–4 in (51–102 mm)
Decks: 0.75–2 in (19–51 mm)
Barbettes: 4 in (102 mm)
Turrets: 4 in (102 mm)
Conning tower: 10 in (254 mm)

Builder	London & Glasgow Shipbuilding, Govan
Laid down	29 August 1899
Launched	13 November 1901
Displacement	9,800 long tons (10,000 t) (normal)
Length	463 ft 6 in (141.3 m) (o/a)
Speed	23 knots (43 km/h; 26 mph)
Complement	678

As built, from the ship's Wikipedia article. Figures there may cover later refits too.

Career

Launched

13 November 1901

Battle of Coronel

Sunk

1 November 1914

No survivors