U.S. Marine Joint Terminal Attack Controllers 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 simulated close air support with Brazilian Marine JTACs in São Pedro da Aldeia, Brazil, during exercise UNITAS LXIII, Sept. 5, 2022. UNITAS develops and sustains relationships that improve the capacity of our reemerging and enduring maritime partners to achieve common objectives. Additionally, the military-to-military exchanges foster friendly mutual cooperation and understanding among participating navies and marine corps. (U.S. Marine Corps Photo by 1stLt. Mark L. Andries)