Rimpac 2024 Countries That. Pacific fleet encompasses 100 million square miles—nearly half the earth’s surface—from antarctica to the arctic circle and from the. Approximately 29 nations, 40 surface ships, 3 submarines, 14 national land forces, over 150 aircraft and more than 25,000 personnel will participate in the.

This year’s rimpac will feature its largest humanitarian aid and disaster relief exercise, with eight countries, five ships, five landing craft, five aircraft, multiple land. 3rd fleet hosted military members from 24 countries at the exercise rim of the pacific (rimpac) 2024 initial planning conference.