Col. Raymond A. Kozak, 512th Airlift Wing commander, participates in a jump rope competition along with other 512 AW reservists during the wing's Ultimate Fitness Challenge event, July 12, 2014 at Dover Air Force Base, Del. The fitness competition, which was sponsored by the wing's Company Grade Officers Council, featured other contests like sit-ups, push-ups, a tire flip and a tug-of-war match. (U.S. Air Force photo/Senior Airman Joe Yanik)