The 10th Reserve Battalion established 2nd January 1917 was located at Bramshott Camp. The 10th Reserve Battalion provided reinforcements to the 22nd Battalion. The 10th Reserve Battalion was established January 2nd 1917 at Bramshott Camp in England by the amalgamation of the 41st Bn., 57th Bn., 69th Bn., 178th This having absorbed the 233rd Bn. (March 2nd 1917) and 189th Infantry Battalion under command of Lieutenant-Colonel H. Des Rosiers. The 10th Reserve Battalion served as the reinforcing battalion for the 22nd Battalion CEF. This the only French speaking battalion of the 48 serving with the Canadian Corps in France. The 10th Reserve Battalion absorbed the 258th Bn. (October 18th 1917). The 10th Reserve Battalion also provided reinforcements to the 150th Bn. assigned to the 14th Infantry Brigade, 5th Canadian Division in formation in England. This being absorbed into the 10th Reserve Battalion February 15th 1918 on the dissolution of the 5th Division.
