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BATTLE // August 20, 1915

Battle of the Gulf of Riga

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Overview

The Battle of the Gulf of Riga was a World War I naval operation of the German High Seas Fleet against the Russian Baltic Fleet in the Gulf of Riga in the Baltic Sea in August 1915. The operation's objective was to destroy the Russian naval forces in the Gulf in preparation for landing German troops to facilitate the fall of Riga in the later stages of the Central Powers' offensive on the Eastern Front in 1915. The German fleet, however, failed to achieve its objective and was forced to return to its bases; Riga remained in Russian hands until it fell to the German Army on 1 September 1917.

Overview adapted from Wikipedia, licensed under CC BY-SA 4.0.

Significance

The Battle of the Gulf of Riga was a German naval operation aimed at clearing Russian forces from the Gulf of Riga in order to support an army landing and hasten the capture of Riga during the Central Powers' 1915 Eastern Front offensive. The German fleet, under Franz von Hipper, failed to destroy the Russian Baltic Fleet under Vasily Kanin and was compelled to withdraw. The operation's failure left Riga in Russian hands, frustrating the broader German strategic plan to consolidate control over the Eastern Baltic littoral. Riga did not fall until 1 September 1917, meaning the German naval setback contributed to a two-year delay in achieving that objective on the Eastern Front.

Commanders (2)

Russian Empire

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Last verified June 2026
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