A special warfare Airmen does some training on a punching bag during a workout with an Ultimate Fighting Championship fighter as part of video production at the UFC Performance Institute in Las Vegas, Nevada. Nine Air Force special warfare and combat support airmen teamed up with top UFC fighters to conduct various special warfare training drills and, more importantly, share stories of the grit and grind each discipline requires as part of the Air Force's partnership of UFC. (Air Force photo/Master Sgt. Chance Babin)