Legacy Days celebrates the history of the division, which was formed during World War II as the U.S. Army's first winter warfare division. The 10th Mountain soldiers started their training in 1942 at Camp Hale near Vail and Leadville before deploying to fight the Nazis in Italy. More local videos here: https://youtube.com/@9news Subscribe to NEXT: https://youtube.com/@Nexton9NEWS Stay connected: 9NEWS Website: https://www.9news.com/ Facebook: https://www.facebook.com/ilike9news Twitter: https://twitter.com/9NEWS Instagram: https://www.instagram.com/9newsdenver/ Download the 9NEWS App: https://www.9news.com/appredirect/ Sign up for the 9NEWSLETTER: https://www.9news.com/email 9NEWS (KUSA) is located in Denver, Colorado.