遼陽会戦
The 2nd Division saw combat during the First Sino-Japanese War at the Battle of Weihaiwei. Following the end of the First Sino-Japanese War, elements of the 2nd Division were used to form the core of the new IJA 7th Division based in Hokkaido and the IJA 8th Division based in Hirosaki, Aomori. Likewise, the 2nd Division was active in most of the major battles of the Russo-Japanese War as part of General Kuroki Tamemoto's First Army, including the Battle of Liaoyang, Battle of Shaho and Battle of Mukden, and gained a reputation for excellence in night operations.