When Is Rimpac 2025 Start. 3rd fleet hosted military members from 24 countries at the exercise rim of the pacific (rimpac) 2025 initial planning conference. Rimpac 2025 open ship day.
Exercise rim of the pacific (rimpac) 2025 has officially begun in hawai’i, bringing 29 partner nations and 25,000 personnel, making this year’s rimpac in the largest iteration to. Planning and preparations are being finalized for the 29th biennial exercise rim of the pacific (rimpac), a multinational exercise involving 29 nations and more than 25,000.