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U.S. Fleet Activities Sasebo is a United States Navy base, in
Sasebo is a core city located in Nagasaki Prefecture, Japan. It is also the second largest city in Nagasaki Prefecture, after its capital, Nagasaki. On 1 June 2019, the city had an estimated population of 247,739 and a population density of 581 persons p ...
,
Japan Japan ( ja, 日本, or , and formally , ''Nihonkoku'') is an island country in East Asia. It is situated in the northwest Pacific Ocean, and is bordered on the west by the Sea of Japan, while extending from the Sea of Okhotsk in the north ...
, on the island of Kyūshū. It provides facilities for the logistic support of forward-deployed units and visiting operating forces of the
United States Pacific Fleet The United States Pacific Fleet (USPACFLT) is a theater-level component command of the United States Navy, located in the Pacific Ocean. It provides naval forces to the Indo-Pacific Command. Fleet headquarters is at Joint Base Pearl Harbor� ...
and designated tenant activities.


History

Sasebo has been a naval base since 1883, when Lieutenant Commander
Tōgō Heihachirō Marshal-Admiral Marquis , served as a '' gensui'' or admiral of the fleet in the Imperial Japanese Navy and became one of Japan's greatest naval heroes. He claimed descent from Samurai Shijo Kingo, and he was an integral part of preserving ...
nominated the small fishing village to form the nucleus of a base for the
Imperial Japanese Navy The Imperial Japanese Navy (IJN; Kyūjitai: Shinjitai: ' 'Navy of the Greater Japanese Empire', or ''Nippon Kaigun'', 'Japanese Navy') was the navy of the Empire of Japan from 1868 to 1945, when it was dissolved following Japan's surrender ...
. In 1905, ships of the Japanese Navy under Admiral Togo sailed from Sasebo to combat the
Russia Russia (, , ), or the Russian Federation, is a List of transcontinental countries, transcontinental country spanning Eastern Europe and North Asia, Northern Asia. It is the List of countries and dependencies by area, largest country in the ...
n Baltic Fleet, leading to victory for Togo at the Battle of Tsushima. The Imperial Japanese Navy had approximately 60,000 people working in the dock yard and associated naval stations at the peak of
World War II World War II or the Second World War, often abbreviated as WWII or WW2, was a world war that lasted from 1939 to 1945. It involved the vast majority of the world's countries—including all of the great powers—forming two opposin ...
, outfitting ships,
submarine A submarine (or sub) is a watercraft capable of independent operation underwater. It differs from a submersible, which has more limited underwater capability. The term is also sometimes used historically or colloquially to refer to remotely op ...
s and aircraft. Sasebo was a popular
liberty Liberty is the ability to do as one pleases, or a right or immunity enjoyed by prescription or by grant (i.e. privilege). It is a synonym for the word freedom. In modern politics, liberty is understood as the state of being free within society fr ...
port for navy personnel. In September 1945, the U.S. Marine Corps' Fifth Division landed at Sasebo, and in June 1946, U.S. Fleet Activities Sasebo was established. When war broke out in
Korea Korea ( ko, 한국, or , ) is a peninsular region in East Asia. Since 1945, it has been divided at or near the 38th parallel, with North Korea (Democratic People's Republic of Korea) comprising its northern half and South Korea (Republic o ...
three years later, Sasebo became the main launching point for the
United Nations The United Nations (UN) is an intergovernmental organization whose stated purposes are to maintain international peace and international security, security, develop friendly relations among nations, achieve international cooperation, and be ...
and the U.S. Forces. Millions of tons of ammunition, fuel, tanks, trucks and supplies flowed through Sasebo on their way to the U.N. Forces in Korea. The number of Americans in Sasebo grew to about 20,000, and some 100 warships and freighters per day swelled the foreign populations still more. After the
Korean War , date = {{Ubl, 25 June 1950 – 27 July 1953 (''de facto'')({{Age in years, months, weeks and days, month1=6, day1=25, year1=1950, month2=7, day2=27, year2=1953), 25 June 1950 – present (''de jure'')({{Age in years, months, weeks a ...
ended, the Japan Self-Defense Forces were formed, and
Japan Maritime Self-Defense Force , abbreviated , also simply known as the Japanese Navy, is the maritime warfare branch of the Japan Self-Defense Forces, tasked with the naval defense of Japan. The JMSDF was formed following the dissolution of the Imperial Japanese Navy (IJN) ...
ships began to homeport in Sasebo (Sasebo District Force). The U.S. Fleet Activities continued to support ships of the
U.S. Seventh Fleet The Seventh Fleet is a numbered fleet of the United States Navy. It is headquartered at U.S. Fleet Activities Yokosuka, in Yokosuka, Kanagawa Prefecture, Japan. It is part of the United States Pacific Fleet. At present, it is the largest of th ...
. Service Force ships made Sasebo their homeport. The U.S. Fleet Activities Sasebo provided heavy support to the expanded Seventh Fleet during the years of war in Southeast Asia. In the mid-seventies, the U.S. Fleet Activities Sasebo became the Naval Ordnance Facility Sasebo, and fleet visits dwindled to a low level. On 4 July 1980, this trend was reversed when U.S. Fleet Activities Sasebo regained its name, and Seventh Fleet ships were once again forward-deployed to Sasebo. U.S. Fleet Activities Sasebo played a vital logistics role in
Operation Desert Shield The Gulf War was a 1990–1991 armed campaign waged by a Coalition of the Gulf War, 35-country military coalition in response to the Iraqi invasion of Kuwait. Spearheaded by the United States, the coalition's efforts against Ba'athist Iraq, ...
/
Storm A storm is any disturbed state of the natural environment or the atmosphere An atmosphere () is a layer of gas or layers of gases that envelop a planet, and is held in place by the gravity of the planetary body. A planet retains an atmos ...
during 1990–91, by serving as a supply point for ordnance and fuel for ships and Marines operating in the
Persian Gulf The Persian Gulf ( fa, خلیج فارس, translit=xalij-e fârs, lit=Gulf of Persis, Fars, ), sometimes called the ( ar, اَلْخَلِيْجُ ٱلْعَرَبِيُّ, Al-Khalīj al-ˁArabī), is a Mediterranean sea (oceanography), me ...
theater. Sasebo was expanded as a result of the
East Asian foreign policy of the Barack Obama administration President Barack Obama's East Asia Strategy (2009–2017) represented a significant shift in the foreign policy of the United States. It took the country's focus from the Middle Eastern/ European sphere and began to invest heavily in East Asian ...
, with a doubling of the number of LCACs stationed there.


Current ships permanently forward deployed

Commander Amphibious Squadron 11 (COMPHIBRON 11) * (since 2019) * (since 2019) * (since 2015) * (since 2021) * (since 2013) Commander Mine Countermeasure Squadron 7 (COMCMRON 7) * * * (since 2014) * (since 2014)


Ships formerly permanently forward deployed to Sasebo, Japan

* * * * * * (1960–1970) * * * (1992–2000) * * (1985–1999) * (1999–2008) * (2002–2011) * (1995–2006) * (2006–2013) * * * (1979–1989) * (1985–1989) * * (2000–2012) * (2012–2018) * (2008–2014) * (?? – 2013) * (2011 – 2021) * (2009–2014) * (2009– 2014) * * * * * * * (2018–2019)


References


External links


FA Sasebo official website
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