豐橋市
The Treaty of Portsmouth was concluded before the "15th division" could be deployed to Manchuria, and it was sent instead to Korea as a garrison force. 24 March 1907, the logistics battalion was transferred to the military school in Ushigome, and entire division has moved to Narashino, Chiba on 28 March 1907. The division was re-assembled 15 November 1908 in its original divisional headquarters located in Toyohashi, Aichi prefecture.