 The remaining battalions, most often upon arrival in England, were broken up and primarily absorbed into a reserve battalion.In addition to the numbered battalions were two named battalions, and several regiments of Canadian Mounted Rifles were converted to infantry battalions and served in the Canadian Corps.Besides the infantry, there were other Canadian combat units in the CEF, including cavalry and mounted infantry regiments (in particular the Canadian Cavalry Brigade), artillery brigades and machine gun battalions.