TRAINING RUN U.S. Army World Class Athlete Program bobsledders Sgt. Nick Cunningham, Sgt. Justin Olsen, Sgt. Dallas Robinson and civilian Johnny Quinn make their first Olympic four-man bobsled training run aboard USA-2 at Sanki Sliding Centre in Krasnaya Polyana, Russia, Feb. 19, 2014. SHARE: Download: Full Size (0.07 MB) Credit: VIRIN: 901206-L-JWZ23-751.jpg Photo Gallery