💪 Lean On Me ... 🎶 Air Force Special Tactics Officer candidates participate in physical training during their assessment & selection process at Hurlburt Field, Florida. STO selection is an arduous mental & physical process that screens candidates to become Air Force Special Tactics leaders who will go on to lead 14-member Special Tactics teams for Air Force Special Operations Command. 📸 by Airman 1st Class Raul Mercado #USAF #SpecialForces #SpecialTactics #Combat #Warriors #Sand #MilitaryLife #MilitaryTraining #Challenge