Energy Action = Missiion Success


     For more information:

     Assistant Secretary of the Navy for Energy, Installations and Environment

     Navy Energy:

     Commander, Navy Installations Command:

     Marine Corps Expeditionary Energy Office (E2O):

     Marine Corps Installations Command:   


Welcome to Commander Fleet Activities Sasebo

The important bilateral relationship between Japan and the United States that exists today is very much in evidence at U.S. Fleet Activities Sasebo, where ships of the Japan Maritime Self Defense Force and the United States Seventh Fleet share this excellent port.

A native of Martha’s Vineyard, Massachusetts, Captain Ovios received his Bachelor of Arts degree in 1990 from Colby College in Waterville, Maine. He was commissioned through Officer Candidate School in November of the same year. Additionally, Captain Ovios earned a Master of Arts degree from the United States Naval War College in 2003. Chief petty officers and first class petty officers stationed at Commander Fleet Activities Sasebo (CFAS) and tenant commands run a 5k as part of CPO 365 training. U.S. Navy, JMSDF, and Indian Navy Bands perform at Shiminose Park the celebrate the beginning of Malabar 2014. Officers from nations participating in Malabar 2014 render honors during the playing of the U.S., Japanese and Indian national anthems. Malabar 2014 is a U.S. Navy, Indian Navy, and Japan Self-Defense Force naval exercise to improve collective maritime relationship and increase understanding of multinational operations. Sailors from CFAS and tenant commands met with Japanese students to help them improve their English skills as part of the Tomodachi Hunting event.

Installation Information

CFAS is located on Kyushu island, about 45 miles (1.5 hour drive) from the prefecture's capital of Nagasaki and 78 miles (2 hour drive) from Fukuoka, largest city on the island. Sasebo is about 600 miles by air from Tokyo. The installation is composed of 12 separate areas on 1,285 acres bordering or near Sasebo Harbor. CFAS includes a main base area, three off-base housing areas, three fuel facilities, two ordnance facilities and a Landing Craft Air Cushion laydown site. For over 120 years two great navies, first the former Imperial Navy and now the U.S. Navy, have called Sasebo home. The city and nearby area are generally rural in comparison to other fleet concentration areas and features stunning natural beauty, including nearby 99 Islands National Park.

CFAS is the home of the Navy's only forward-deployed Amphibious Ready Group, anchored by USS Bonhomme Richard (LHD 6). Supporting Bonhomme Richard, our seven other forward-deployed ships and all U.S. Seventh Fleet ships is the mission of this installation. The base is strategically important in carrying out our defense treaty with Japan in ensuring peace and stability throughout the region. Proud of how we perform, CFAS is Commander Naval Region Japan's installation of the year in 2005, 2007 and 2009.


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