Port ArthurThe Russo Japanese war that took place on land and at sea at the start of the 20th century began with the Japanese invasion of Korea and their victory at the Battle of Mukden. However it was at sea that the Japanese were to deal the final blow, at the Battle of Tsushima in May 1905 in which the Russian Baltic Fleet was sent to the ocean floor. Take the Japanese side with their central position and their small but powerful fleet, or play the Russians