What was the russo japanese war

Russo-Japanese War , —05 , military conflict in which a victorious Japan forced Russia to abandon its expansionist policy in the Far East, becoming the first Asian power in modern times to defeat a European power. China subsequently leased it to Russia. Japan won a convincing victory over Russia, becoming the first Asian power in modern times to defeat a European power. The war was fought largely at sea: Russia tried to prevent Japan from blockading Port Arthur, and Japan tried to prevent Russia from reinforcing its troops. Japan staged amphibious attacks on Korea and the Liaodong Peninsula, causing Russian forces to retreat to Mukden.

Although Chinese political influence had been effectively eliminated in Korea, the Japanese struggled to assert themselves as rulers on the peninsula. The Korean regime also sought help from the Russian Empire to act as a counterweight against Japanese expansionism. During the Boxer Rebellion , Japanese troops constituted a large part of the allied force that liberated foreign nationals from Beijing. Russia, which had also dispatched a sizable force to the region, took advantage of the emergency to occupy south Manchuria , thereby strengthening communications with Korea. Recognizing that it needed a European ally if it wished to forestall a reversal such as the one that followed the Treaty of Shimonoseki , the Japanese government began talks with Britain that led to the Anglo-Japanese Alliance

Russia sought warm-water ports and control of Manchuria, while Japan opposed them. Japan emerged as a naval power and Admiral Togo Heihachiro achieved international fame. Russia lost two of its three naval fleets.

Much of the fighting took place in what is now northeastern China. The Russo-Japanese War was also a naval conflict, with ships exchanging fire in the waters surrounding the Korean peninsula. The brutal conflict in the western Pacific changed the balance of power in Asia and set the stage for World War I. Russia was already a significant world power in the early 20th century, with vast territories in Eastern Europe and central Asia under its control, and Japan was widely viewed as the dominant force in Asia at the time. Therefore, the war garnered significant global attention and its ramifications were felt long after the final shot was fired in