Rimpac 2024 Participants Eruditus. Pacific fleet encompasses 100 million square miles—nearly half the earth’s surface—from antarctica to the arctic circle and from the west. This year’s rimpac will host its largest humanitarian aid and disaster relief exercise with eight countries, five ships, five landing craft, five aircraft, multiple land forces,.

Integrated and prepared.” what is rimpac? Known as the world’s largest international maritime exercise, the rim of the pacific.