SMS Schlesien

Schlesien before World War I
History
Germany
Name	Schlesien
Namesake	Schlesien
Ordered	11 June 1904
Builder	Schichau, Danzig
Laid down	19 November 1904
Launched	28 May 1906
Commissioned	5 May 1908
Out of service	1 December 1918
Reinstated	1 March 1927
Fate	Mined off Swinemünde in 3 May 1945, scrapped 1949–1956
General characteristics
Class and type	Deutschland-class battleship
Displacement	Normal: 13,191 t (12,983 long tons) Full load: 14,218 t (13,993 long tons)
Length	127.60 m (418 ft 8 in)
Beam	22.20 m (72 ft 10 in)
Draft	7.70 m (25 ft 3 in)
Installed power	18,664 ihp (13,918 kW) 12 × water-tube boilers
Propulsion	3 × triple-expansion steam engines 3 × screw propellers
Speed	18.5 knots (34.3 km/h; 21.3 mph)
Range	4,770 nmi (8,830 km; 5,490 mi) at 10 knots (19 km/h; 12 mph)
Complement	743
Armament	At construction: 4 × 28 cm (11 in) SK L/40 guns 14 × 17 cm (6.7 in) SK L/40 guns 22 × 8.8 cm (3.5 in) SK L/45 naval guns 6 × 45 cm (18 in) torpedo tubes Armament in 1939: 4 × 28 cm SK L/40 guns 2 x 8.8 cm SK L/45 guns 4 × 3.7 cm (1.5 in) SK C/30 guns 22 × 2 cm (0.79 in) C/30 guns
Armor	240 mm (9.4 in) in belt 280 mm (11 in) in turrets 40 mm (1.6 in) in deck

SMS Schlesien^[a] was one of five Deutschland-class pre-dreadnought battleships built for the German Kaiserliche Marine (Imperial Navy) between 1904 and 1906. Named after the German province of Silesia, Schlesien was laid down at the Schichau-Werke shipyard in Danzig on 19 November 1904, launched on 28 May 1906, and commissioned on 5 May 1908. She was armed with a battery of four 28 cm (11 in) guns and had a top speed of 18 knots (33 km/h; 21 mph). The ships of her class were already outdated by the time they entered service, as they were inferior in size, armor, firepower, and speed to the revolutionary new British battleship HMS Dreadnought.

After commissioning, Schlesien was assigned to I Battle Squadron of the High Seas Fleet, later being transferred to II Battle Squadron. She was primarily occupied with training cruises and fleet maneuvers in her early career. She served with the fleet throughout the first two years of World War I, seeing action at the Battle of Jutland on 31 May – 1 June 1916, where she was briefly actively engaged in combat. After Jutland, the Imperial Navy relegated Schlesien to guard duties before withdrawing her altogether in 1917, when she became a training ship. The Treaty of Versailles permitted the German navy to keep eight obsolete battleships, including Schlesien, to defend the German coast. Initially kept in reserve, she was modernized in the mid-1920s and saw extensive service with the reorganized Reichsmarine.

Schlesien saw limited combat during World War II, briefly bombarding Polish forces during the invasion of Poland in September 1939. She escorted minesweepers during Operation Weserübung, the invasion of Norway and Denmark in April 1940. After the operation, she was given secondary duties, primarily serving as a training ship and icebreaker. She ended her career providing fire support in the Baltic coast. While off Swinemünde on 3 May 1945, she struck a mine and was towed into Swinemünde, where she was sunk by her crew in shallow water, though much of her superstructure, including her main battery, remained above water. In the remaining days of the war, Schlesien used her anti-aircraft guns to defend the city from air attack. After the end of the war, she was broken up, though some parts of the ship remained visible until the 1970s.
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