U.S. Air Force Capt. Trent Vonich, 38th Rescue Squadron pararescueman and Blue Team flight commander, treads water after conducting water jump training in the Banana River near Patrick Space Force Base, Florida, Aug. 24, 2021. The training was designed to prepare pararescuemen for supporting the SpaceX human spaceflight program and Boeing’s spaceflight program. Training is crucial to rescue operations due to the high level of teamwork required and the physically demanding scenarios pararescuemen encounter. (U.S. Air Force photo by Staff Sgt. Devin Boyer)