After sailing to England in October 1917, the battalion was absorbed into the 10th Reserve Battalion, CEF upon arrival. The 258th Battalion, CEF had one Officer Commanding: Lieut-Col. P. E. Blondin.
Upon arriving in England in October 1917, the battalion was integrated into the 10th Reserve Battalion, CEF. At that time, the 258th Battalion, CEF had only one commander: Lieut-Col. P. E. Blondin.