U.S. Marine Corps Lt. Gen. David G. Bellon, commander of U.S. Marine Corps Forces, South and Marine Forces Reserve, talks with Capitão de Mar e Guerra Marcelo da Costa Reis (Colonel Brazilian Marine Corps) the Chief of Staff of Amphibious Division Command Brazil, during exercise UNITAS LXIII in Rio de Janeiro, Sept. 16, 2022. UNITAS is the world’s longest-running annual multinational maritime exercise that focuses on enhancing interoperability among multiple nations and joint forces during littoral and amphibious 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. Ethan Craw)