The Canadian Army's involvement in the Korean War was formalized through the commitment of troops to the United Nations forces. On February 6, 1951, Canadian forces, specifically the 2nd Battalion, Princess Patricia's Canadian Light Infantry, engaged in a significant offensive in the Kapyong Valley. This action was crucial as it represented Canada's entry into direct combat for the first time during the conflict. The battalion was tasked with securing a position against the advancing North Korean Army and restoring stability in a region that had seen significant turmoil and loss of life.

The Canadian soldiers faced challenging terrain and fierce resistance; however, their determination and tactical maneuvering enabled them to establish a foothold against the North Koreans. This engagement not only showcased the effectiveness and courage of Canadian troops but also solidified Canada’s role within the multinational forces responding to the North Korean invasion of South Korea. Their actions in the Kapyong Valley contributed to the larger United Nations strategy aimed at repelling aggression and restoring peace in the region.

In the following months, the Canadian Army would deploy further forces to Korea, demonstrating an ongoing commitment to the UN cause. The bravery displayed during this initial combat action served to enhance Canada’s military reputation and underscored the importance of international alliances in addressing global conflicts. The Korean War left a lasting impact on Canada's military policy and its approach to peacekeeping.