Captain Ryan Zaccagnini and Senior Airman Mason Moore, 16th Airborne Command and Control Squadron do floor swipes during the Phoenix Warrior Challenge, July 25. One of the events was the 300 Workout where the participants cleared the menu of floor exercises, such as pull ups, push ups, dead lifts, etc. at the Fitness Center basketball court. (U.S. Air Force photo by Misuzu Allen/Released)