Master Sgt. Jonathan Baysa, 57th Operations Group first sergeant, takes part in a volleyball game with Airmen graduating from the Airmen Leadership School at the Warrior Fitness Center on Nellis Air Force Base, Nevada, May 9, 2018. The volleyball game is one of many activities first shirts engage in to boost morale. (U.S. Air Force photo by Airman Bailee A. Darbasie)