U.S. Marines with 4th Air Naval Gunfire Liaison Company, Force Headquarters Group, Marine Forces Reserve, in support of Special Purpose Marine Air-Ground Task Force UNITAS LXIII, talk through communications operations with Brazilian Marines in São Pedro da Aldeia, Brazil, during exercise UNITAS LXIII, Sept. 4, 2022. U.S. Marines and Brazilian Marines used this time to convey communication procedures and safety actions before flights began. UNITAS trains forces to conduct joint maritime operations through the execution of anti-surface, anti-submarine, anti-air, amphibious and electronic warfare operations that enhance warfighting proficiency and increase interoperability among participating naval and marine forces. (U.S. Marine Corps photo by Cpl. Jonathan L. Gonzalez)