Mental toughness as a lifestyle
U.S. Air Force Senior Airman Sean Carey, 31st Maintenance group aerospace ground equipment journeyman, checks his stopwatch after completing his swim intervals at Aviano Air Base, Italy, July 17, 2022. Carey swims multiple times per week, working on breath holds, his swim time and becoming more comfortable in the water pushing himself physically and mentally, with the goal of becoming a Pararescueman. (U.S. Air Force photo by Airman Synsere Howard)