U.S. Army IMCOM:
WCAP Sgts. Matt Mortensen & Preston Griffall
U.S. Army IMCOM:
Mortensen-Griffall Team USA luge doubles presser
U.S. Army IMCOM:
WCAP luge duo Sochi sliding
U.S. Army IMCOM:
Sgt. Matt Mortensen explains military role
U.S. Army IMCOM:
Team USA luge coach WCAP Staff Sgt. Bill Tavares