Battle of Cape Sarych

In November 1914, two modern Ottoman warships, specifically a light cruiser and a battlecruiser, engaged a Russian fleet including five obsolescent pre-dreadnought battleships in a short action.

On the morning of 17 November 1914, a Russian force consisting of the pre-dreadnought battleships Evstafi (the flagship), Ioann Zlatoust, Panteleimon, Tri Sviatitelya, Rostislav, three cruisers, and 13 destroyers under Vice Admiral Andrei Eberhardt struck the Ottoman port of Trebizond.

At 13:00 the Ottoman battlecruiser Yavuz Sultan Selim and the light cruiser Midilli sortied from the Bosporus for Sebastopol at high speed.

[7] At 12:20 Evstafi, with a clear view of the Ottomans, opened fire on Yavuz, striking and disabling the third starboard 15 cm (5.9 in) casemated gun with its first salvo.

[5] The Russian battleships were using a new form of fire-control system that had been devised in the aftermath of the Russo-Japanese War, with Ioann Zlatoust directing for all other ships except Rostislav, which had a different main armament.

[4] As a result of the ammunition detonation near the battlecruiser's 5.9-inch gun, the Ottomans decided to decrease the amount of ready-to-use shells and cartridges in the casemates.

They also concluded that only a handful of their newest destroyers were suitable for independent operations in the Black Sea, as their cruisers were too obsolete to wield successfully against the Ottoman battlecruiser.

Damage to Evstafi from the battle