Vice-Almirante Chagas Vianna Braga (Vice Admiral Brazilian Marine Corps), left, Brazilian fleet marine force commander, escorts U.S. Secretary of the Navy Carlos Del Toro, right, to the reviewing stand to observe a multinational amphibious assault demonstration at Ilha do Governador, Rio de Janeiro, on the official opening day of UNITAS LXIII, Sept. 8, 2022. For the last 63 year, UNITAS has developed and sustained 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 Maj. Jeremy Wheeler)