U.S. Coast Guard Forces Micronesia/Sector Guam comprises Fast Response Cutter, station small boat, and various shore-based crews who protect our borders and approaches, enable the flow of maritime commerce, and stand ready to respond to crises in the Micronesia region of Oceania, including the U.S. territories of Guam, the Commonwealth of the Northern Mariana Islands, and the Freely Associated States, while advancing national interests at home and abroad. The multi-mission service operates under the Department of Homeland Security and in concert with many joint and regional partners.