CFB Wainwright Canadian Forces Base Wainwright , commonly referred to as CFB Wainwright is a Canadian Forces Base located in Denwood , Alberta , adjacent to the town of Wainwright . Military Camp Wainwright . The Buffalo National Park was closed in 1940 and the property leased by the Government of Alberta to the Department of National Defence for the creation of an ammunition storage facility as well as an army training camp . DND owned an adjacent property and used the facility for live - fire artillery , armoured and infantry training . Called Wainwright Military Camp , or just Camp Wainwright , after the nearby Canadian National Railway s division point , the facility saw use from January 29 , 1945 to May 24 , 1946 as a prisoner of war internment camp for 523 captured German officers , soldiers and civilians from its first day of operation to 1 , 100 POW ' s at its peak . During the 16 months the POW Camp was in full operation , only two prisoners made a successful escape , although they were recaptured just over a month later , but not until they had reached Gary , Indiana . Decommissioned as a POW internment camp in 1946 , Camp Wainwright reverted to a Canadian Army training facility . The Camp staff and Guard company were reduced to nil strength a few weeks later , marking the end of this chapter of CFB / ASU Wainwright ' s history . Wainwright ' s infrastructure expanded significantly during the Korean War as buildings were constructed to house and train soldiers in three Canadian Army battalion s , as well as units that would form British Commonwealth Forces Korea such as the 25th Canadian Infantry Brigade . The February 1 , 1968 merger of the Canadian Army , Royal Canadian Navy and Royal Canadian Air Force to form the Canadian Forces was predated by a number of major changes to Canada ' s military structure . One of these saw Camp Wainwright transferred on January 1 , 1967 to become an auxiliary satellite training camp of CFB Calgary . This was reverted on August 1 , 1967 due to command and control problems and Camp Wainwright became Canadian Forces Base Wainwright ( CFB Wainwright ) as a separate entity within the establishment of CFB Calgary . An airfield was opened at CFB Wainwright in October 1967 and at the time of official unification , CFB Wainwright became a component of Training Command as the facility was tasked as a training area . CFB Wainwright offered both officer and basic training courses , battalion level unit operations and acted as a host for training foreign detachments . Wainwright also offered administrative support services for 1 Canadian Brigade Group units . Subsequent changes to the force structure saw Wainwright ' s role as a training facility evolve , particularly as the garrisons at CFB Calgary and CFB Edmonton shifted some of their training to the newly established and much larger CFB Suffield . On July 15 , 1974 , the 1 Combat Group Operational Training Detachment was formed at CFB Wainwright to conduct individual training for two or more units of Mobile Command ' s 1 Combat Group . In 1983 , CFB Wainwright consisted of the training facilities , the 742 Communication Detachment and a British Army liaison detachment . Defence cuts following the end of the Cold War during the 1990s resulted in the closure of CFB Calgary and consolidation of units at CFB Edmonton . CFB Wainwright was also impacted by defence cuts and was reduced to an Area Support Unit ( ASU ) . ASU Wainwright , as the facility is also called , has 690 military personnel and 300 civilian workers . As part of 1 Area Support Group ( ASG ) , it hosts the Land Force Western Area Training Centre ( LFWATC ) and the Canadian Manoeuvre Training Centre ( CMTC ) , as well as the following units : The transient military population averages over 1 , 000 personnel at any given time , and in the summer it grows significantly when hundreds of primary reservists undertake annual training . As of 2009 it is the main training base of the 1 Canadian Mechanized Brigade Group , including Princess Patricia ' s Canadian Light Infantry , and covers an area of , which includes 25 weapons ranges . Although primarily a training base for the Canadian Army it is also used by the Royal Canadian Air Force to train fighter bomber s and search and rescue practise . The base also includes Wainwright / Wainwright ( Field 21 ) Airport ( ) located west of Wainwright , approximately west of CFB Wainright , with a asphalt runway . The Wainwright Military Family Resource Centre ( MFRC ) , located on CFB Wainwright , provides resources and support for military families .