 Complete the following phrase:  From April 1900, Samejima was commander of Yura Fortress and from May 1902 was commander of Tokyo Bay Fortress, becoming a lieutet general in September 1904. In December 1904, he was appointed commander of the newly created IJA 11th Infantry Division and was sent to the front lines as reinforcement to General Nogi Maresukes Japanese Third Army at the Siege of Port Arthur in the Russo-Japanese War. The 11th Division subsequently became the core of the new Japanese Fifth Army at the 