10 June 1995
The Master Access Control System (MACS) went on line at 22 Wing North Bay, thus eliminating the requirement for 4 or more MP to be assigned access control duties at any given time. This was the first time a fully computerized and automated access system was utilized by the Canadian Forces.
A member of the Military Police guarding the North Tunnel entrance to the NORAD underground complex at CFB North Bay, circa 1969. The MP detachment was situated directly above this tunnel, and featured a cargo elevator that reached down to just inside the tunnel entrance. (Photo: Canadian Forces / Department of National Defence)