The Royal Canadian Artillery Museum, Canada's National Artillery Museum, is a museum dedicated to telling the complete story of more than 200,000 Canadian Gunners who have served Canada in war and peace since 1855. Canada's National Artillery Museum is a Manitoba Star Attraction and one of the largest military museums in Canada.The Royal Regiment of Canadian Artillery (RCA) has been a part of the fabric of Canadian history since the earliest days of the country. In 1962, the RCA Museum was established at Canadian Forces Base Shilo in order to preserve and interpret this proud heritage for future generations.