SMS Breslau in 1912
History
German Empire
NameBreslau
NamesakeCity of Breslau (Now part of Poland as Wrocław)
BuilderA.G. Vulcan
Laid down1910
Launched16 May 1911
Commissioned20 August 1912
FateTransferred to the Ottoman Empire 16 August 1914
Ottoman Empire
NameMidilli
NamesakeIsland of Midilli
Acquired16 August 1914
FateMined & sunk off Imbros, 20 January 1918
General characteristics
Class and typeMagdeburg-class cruiser
Displacement
Length138.7 m (455 ft 1 in)
Beam13.5 m (44 ft 3 in)
Draft4.4 m (14 ft 5 in)
Installed power
Propulsion
Speed27.5 knots (50.9 km/h; 31.6 mph)
Range5,820 nmi (10,780 km; 6,700 mi) at 12 knots (22 km/h; 14 mph)
Complement
  • 18 officers
  • 336 enlisted
Armament
Armor

SMS Breslau was a Magdeburg-class cruiser of the Imperial German Navy, built in the early 1910s and named after the Lower Silesian city of Breslau. Following her commissioning, Breslau and the battlecruiser Goeben were assigned to the Mittelmeerdivision (Mediterranean Division) in response to the Balkan Wars. After evading British warships in the Mediterranean to reach Constantinople, Breslau and Goeben were transferred to the Ottoman Empire in August 1914, to entice the Ottomans to join the Central Powers in World War I. The two ships, along with several other Ottoman vessels, raided Russian ports in October 1914, prompting a Russian declaration of war. The ships were renamed Midilli and Yavûz Sultân Selîm, respectively, and saw extensive service with the Ottoman fleet, primarily in the Black Sea against the Russian Black Sea Fleet.

Midilli was active in laying minefields off the Russian coast, bombarding Russian ports and installations and, because of a shortage of Ottoman merchant ships, transporting troops and supplies to the Black Sea ports supplying Ottoman troops fighting in the Caucasus Campaign. She was lightly damaged several times by Russian ships, but the most serious damage was inflicted by a mine in 1915, which kept her out of service for half of a year. The ship was sunk by mines in January 1918 during the Battle of Imbros, with the loss of the vast majority of her crew.