Structure of canadian army - World War 2?

During World War II, the Canadian Army was structured into various formations, including divisions, brigades, and battalions. It primarily consisted of the Canadian Active Service Force (CASF), which was a volunteer force, supplemented by the Non-Permanent Active Militia and other reserve units. The army was organized into three main divisions: the 1st Canadian Division, the 2nd Canadian Division, and the 3rd Canadian Division, each playing significant roles in key campaigns, such as in Italy and the Normandy invasion. Commanded by prominent leaders like General Andrew McNaughton and later General Harry Crerar, the Canadian Army contributed significantly to Allied operations throughout the war.