Official websites use .mil
Secure .mil websites use HTTPS
Commander, U.S. 3rd Fleet Vice Adm. John D. Alexander, center, receives a closing brief during the Rim of the Pacific (RIMPAC) Final Planning Conference, April 6, 2018. The world™s largest international maritime exercise, RIMPAC provides a unique training opportunity that helps participants foster and sustain the cooperative relationships critical to ensuring the safety of sea lanes and security on the world™s oceans. RIMPAC 2018 is the 26th exercise in the series that began in 1971.