Minnesota National Guardsmen follow along behind a track vehicle. Minnesota National Guardsmen follow along behind a track vehicle as they conduct cold-weather training at Camp Vearnes, Norway, on Feb. 18, 2008. The Guardsmen are participating in the 35th Annual U.S./Norwegian Troop Reciprocal Exchange which is a two-week winter training and a cultural exchange. SHARE: Download: Full Size (0.09 MB) Credit: VIRIN: 007755-A-FYB20-671.jpg Photo Gallery