U. S. Naval Mobile Construction Battalion 3 (NMCB THREE) deployed a fully manned and trained Battalion from Port Hueneme, California to the U.S. Indo-Pacific Command Area of Responsibility from June 2020 to January 2021. NMCB THREE successfully executed Construction Readiness Operations and exercises at Main Operating Base sites, Theater Security Cooperation engineering projects and exercises, Innovative Readiness Training, and multiple joint interoperability exercises under the operational control of THIRTIETH Naval Construction Regiment.