Battle of the Japan Sea (movie)
In the meantime, Japanese troops deployed from Korea to Manchuria. The First Army under General Kuroki Tamemoto landed on Incheon to occupied Seoul and began marching north to meet the Russian army at the Yalu River. After defeating them, the Third Army led by General Nogi Maresuke march on to Port Arthur and began the siege. However, the Russian Navy was unable to relived the siege after they were defeated again by the Japanese squadron at Chemulpo Bay. On October 20, the Baltic Fleet left the port of Rabaul.