MAYPORT, Fla. (May 15, 2022) Members of the U.S. Naval Forces Southern Command/U.S. 4th Fleet (USNAVSO/C4F) reserve unit participate in the pushup portion of the physical fitness assessment (PFA), May 15, 2022. USNAVSO/C4F supports U.S. Southern Command's joint and combined military operations by employing maritime forces in cooperative maritime security operations to maintain access, enhance interoperability, and build enduring partnerships in order to enhance regional security and promote peace, stability and prosperity in the Caribbean, Central and South American region. (U.S. Navy photo by Mass Communication Specialist 2nd Class Daniel Cleary)