U.S. Marines with 4th Light Armored Reconnaissance Echo Company and Infanteria de Marina (Chilean Marines) line up their Light Armored Vehicles at the Expeditionary Advanced Base North, in Puerto Aldea, Chile, on Sept. 5, 2024, while participating in UNITAS LXV. U.S. Marines and Chilean Marines line up their vehicles for a group photo to show partnership and unity. UNITAS, which is Latin for “unity,” was conceived in 1959 and has taken place annually since first conducted in 1960. This year marks the 65th iteration of the world’s longest-running annual multinational maritime exercise. (U. S. Marine Corps photo by Lance Cpl. Payton Goodrich)