JOINT BASE ANDREWS, Md. -- Sgt. Mike Kohn (left) and Sgt. Courtney Zablocki, U.S. Winter Olympians and members of the Army National Guard, get ready to sign autographs and meet with the public during the Joint Service Open House here May 14-16. Sgt. Kohn participated in the 2002 and 2010 Winter Olympics on the National Guard Bobsled team. Sgt. Zablocki participated in the 2002 and 2006 Winter Olympics on the National Guard Luge Singles Team. JSOH offers service members the chance to thank the public for their support and also allows the public to witness the skills of the Armed Forces. (U.S. Air Force Photo by Staff Sgt. Steve Lewis)