Commander, Joint Region Marianas Logo Commander, Joint Region Marianas
Commander, Navy Installations Command
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Welcome to Joint Region Marianas

Joint Region Marianas' mission is to provide executive level installation management support to all Department of Defense components and tenants through assigned regional installations on Guam and the Northern Mariana Islands in support of training in the Marianas; to act as the interface between the Navy and the civilian community; to ensure compliance with all environmental laws and regulations, safety procedures, and equal opportunity policy; and perform other functions and tasks as may be assigned.


Joint Region Marianas Public Access Plan for Historic and Cultural Sites

      ** This updated form is required for everyone requesting access to historic and cultural sites referenced in the above instruction. **


Marine Base Buildup Information

For info on how to file a loss/damage claim due to Typhoon Mangkhut, click here:




  • HAGATNA, Guam (July 21, 2019) -- U.S. Military members from all Guam installations parade the colors to signify the start of the 75th Guam Liberation Day parade in the island's capital July 21. (U.S. Marine Corps photo by Kelly Rodriguez)
  • AGANA HEIGHTS, Guam (July 23, 2019) Rear Adm. John Menoni is piped aboard during a change of command ceremony at the Guam High School gymnasium in Agana Heights July 23. Menoni assumed command of Joint Region Marianas from Rear Adm. Shoshana Chatfield who served as commander from 2017 to 2019, and will report to the Naval War College in Newport, Rhode Island, where she will serve as president. (U.S. Navy photo by Mass Communications Specialist 3rd Class MacAdam Kane
  • KOROR, Palau (Aug. 12, 2019) Students from the Palau High School interact with Sailors assigned to the U.S. 7th Fleet Far East Edition Brass Band, during a concert for the more than 500 students as part of Civic Action Team (CAT) week. CAT Palau provides community construction support to the host nation, assists and trains apprentices with general engineering skills, facilitates a medical outreach program and coordinates community relationship programs. CAT Palau is an integral part of the U.S. mission to assist and support the development of the Republic of Palau through agreements made in the Compact of Free Association between the two nations. 2019 marks the 50th anniversary of the CAT mission in Palau. (U.S. Navy photo by Mass Communication Specialist 1st Class John Philip Wagner, Jr.)
  • ANDERSEN AIR FORCE BASE, Guam (Aug. 6, 2019) Lt. Cmdr. Philip Pretzinger from Dayton, Ohio, prepares to approach CSC Brave during a medical evacuation mission by the “Island Knights” of Helicopter Sea Combat Squadron (HSC) 25. HSC-25 provides a multi-mission rotary wing capability for units in the U.S. 7th Fleet area of operations and maintains a Guam-based 24-hour search-and-rescue and medical evacuation capability, directly supporting U.S. Coast Guard and Joint Region Marianas. HSC-25 is the Navy’s only forward-deployed MH-60S expeditionary squadron. (U.S. Navy photo by Lt. Michael Sipah )
  • YOKOTA AIR BASE (Aug. 5, 2019) An RQ-4 Global Hawk, assigned to the 69th Reconnaissance Group, Det. 1, Andersen Air Force Base, Guam, lands at Yokota Air Base, Japan, Aug. 5,for a rotational deployment. The movement maintains operations for Global Hawks during months of inclement weather endured at Andersen AFB, such as typhoons and other scenarios which have the potential to hinder readiness. (U.S. Air Force photo by Senior Airman Juan Torres)

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