After a ceasefire agreement between the United States and North Korea, the U.S. government decided to keep the KATUSA system. It was kept so that KATUSA soldiers could make up for the instant shortage of U.S. forces from the military evacuation. The KATSUA soldiers could also help the American soldiers who stayed behind in Korea to keep a good relation with the Korean military. Therefore, the KATUSA system still has been operating in Korea with some changes in its method of operations.