3rd Anti-Tank Regiment, RCA 4th Light Anti-Aircraft Regiment, RCA Divisional Royal Canadian Engineers 6th Field Company, RCE 16th Field Company, RCE 18th Field Company, RCE 3rd Canadian Field Park Company, RCE 3rd Canadian Divisional Bridge Platoon, RCE Current The division is headquartered at CFB Edmonton and covers Western Canada. 3rd Canadian Division, at CFB Edmonton 1 Canadian Mechanized Brigade Group, at CFB Edmonton, CFB Shilo 38 Canadian Brigade Group, in Winnipeg (covering Saskatchewan, Manitoba, and Northwestern Ontario) 39 Canadian Brigade Group, in Vancouver (covering British Columbia) 41 Canadian Brigade Group, in Calgary (covering Alberta) 3rd Canadian Division Support Group, at CFB Edmonton 1 Military Police Regiment, at CFB Edmonton 6 Intelligence Company (Reserve), in Edmonton 1st Canadian Ranger Patrol Group, at CFNA HQ Yellowknife (patrolling Northwest Territories, Yukon, and Nunavut) 4th Canadian Ranger Patrol Group, at CFB Esquimalt (patrolling British Columbia, Alberta, Saskatchewan, and Manitoba) 3rd Canadian Division Training Centre, at CFB Wainwright, CFB Shilo, CFB Edmonton Insignia In August 1916, individual battalions of the Canadian Corps were ordered to wear a distinguishing patch to better provide command and control in battle. Battalions were represented by a series of coloured geometric patches that corresponded to their seniority within the brigades of the overseas divisions of the corps. These shapes were sewn over top of a rectangle wide by tall which was also colour coded by division, and worn on the upper rear of each soldier's uniform jacket and greatcoat, just below the collar. The location was quickly moved from the collar to the sleeve. The 3rd Division was originally ordered to wear white patches, followed ten days later by an order changing the colour to black and the location. In May 1917, the commander of the 3rd Division published a routine order stating that, because the black patches were too difficult to see, French grey was to be worn instead. The patch was revived in 1941. The 3rd Canadian Division, CAOF, wore a French-grey patch with a French-grey bar added horizontally underneath the division patch to distinguish it from the war service 3rd Division. In 2014, the revived 3rd Canadian Division adopted a French-grey formation patch. After much debate, Pantone Grey 535C was adopted. The Pantone colour is actually "Blue Range" and was arrived at by comparison to artifacts in various historical exhibits. The colour was approved by the Directorate of History and Heritage, a sub-group of the Department of