バタビア沖海戦
was the second vessel in the four-vessel of heavy cruisers in the Imperial Japanese Navy. She was named after the Mikuma river in Oita prefecture, Japan. Commissioned in 1935, she participated in the Battle of Sunda Strait in February 1942 and the Battle of Midway in June 1942. She was sunk the last day of the battle, June 6.