Rimpac 2024 Countries That. Once every two years, the united states hosts the largest international maritime warfare exercise in the world with various other nations known as rimpac (rim of the pacific). Approximately 29 nations, 40 surface ships, 3 submarines, 14 national land forces, over 150 aircraft and more than.

This year, in addition to the united states, armed forces from the following pacific countries are represented: Pacific fleet encompasses 100 million square miles—nearly half the earth’s surface—from antarctica to the arctic circle and from the.