SAN DIEGO (Sept. 5, 2021) U.S. Marines and Sailors with Special Purpose Marine Air-Ground Task Force - UNITAS, carry gear in the vicinity of the amphibious transport dock ship USS Anchorage (LPD 23) at Naval Base San Diego, Sept. 5, 2021 during exercise UNITAS LXII. UNITAS is the world's longest-running annual multinational maritime exercise that focuses on enhancing interoperability among multiple nations and joint forces during Pacific, amphibious, and amazon operations in order to build on existing regional partnerships and create new enduring relationships that promote peace, stability and prosperity in the U.S. Southern Command's area of responsibility. (U.S. Marine Corps photo by Cpl. Adaezia Chavez)