stages of World War II, I Corps consisted of the following units: 6th Infantry Division 7th Infantry Division 9th Infantry Division Additionally, a number of Royal Australian Artillery units were attached to I Corps at various times. In many cases these artillery units were attached temporarily to HQ RAA 1st Australian Corps for training, reorganisation and re-equipping before deployment on active service under the command of other formations, principally the 3rd, 6th, 7th or 9th Australian Infantry Divisions. Commanders The following officers served as commander of I Corps: 1940–1941: Lieutenant General Thomas Blamey 1941–1942: Lieutenant General John Lavarack 1942: Lieutenant General Sydney Rowell 1942–1944: Lieutenant General Edmund Herring 1944: Lieutenant General Stanley Savige 1944: Lieutenant General Frank Berryman 1944–1945: Lieutenant General Leslie Morshead Notes References 1 1 1 1 1 1