Question: Who supervises the subordinate that occupies the majority of Chatan, Japan?

full_context: Document 1: Navy Region Hawaii: The region's premier installation and headquarters installation, Joint Base Pearl Harbor–Hickam is host two of United States Pacific Command subordinate Service components - United States Pacific Fleet on the Pearl Harbor side, and Pacific Air Forces on the Hickam side. The region also oversees installation support for the Pacific Missile Range Facility, the world's largest instrumented, multi-dimensional testing and training missile range in Kekaha, Hawaii.
Document 2: Al-Shati Camp: Al-Shati (Arabic: مخيّم الشاطئ‎ ‎ ), also known as Beach camp, is a Palestinian refugee camp located in the northern Gaza Strip along the Mediterranean Sea coastline in the Gaza Governorate, and more specifically Gaza City. The camp's total land area consists of 727 dunums. According to the Palestinian Central Bureau of Statistics (PCBS), al-Shati had a population of 87,158 inhabitants in mid-year 2006, while the United Nations Relief and Works Agency (UNRWA) reports a population of 78,800 registered refugees. The camp is the third largest refugee camp in the Palestinian Territories.
Document 3: Marine Corps Base Hawaii: Marine Corps Base Hawaii (MCBH), formerly Marine Corps Air Station Kaneohe Bay and originally Naval Air Station Kaneohe Bay, is a U.S. Marine Corps facility and air station located on the Mokapu Peninsula of windward O'ahu in the City & County of Honolulu. For census purposes, the area is demarcated as the Kaneohe Station census-designated place, with a population at the 2010 Census of 9,517. Marine Corps Base Hawaii is home to Marines, sailors, their family members and civilian employees. The United States Marine Corps operates a 7800 ft runway at the base.
Document 4: Central Readiness Force: The Central Readiness Force (中央即応集団 , Chūō Sokuō Shūdan ) was established on March 28, 2007, following the upgrading of the Japanese Defense Ministry from the former Japanese Defense Agency. It was initially based at Japan Ground Self-Defense Force (JGSDF) Camp Asaka in Nerima, Tokyo. The command supervises a number of different units, whose roles range from special forces operations to advance preparation for greater JSDF deployments. The unit can also be deployed as Japan's response to combat operations during peacekeeping missions as a rapid reaction force. In March 2009, the force was transferred to Camp Zama, in Sagamihara, in the Kanagawa Prefecture. As a part of the Japanese government's National Defense Program Guidelines which were developed in response to the need to improve the JGSDF's capabilities to deal with new defense issues such as foreign peacekeeping operations and anti-terrorist operations.
Document 5: Fleet Marine Force, Pacific: The United States Fleet Marine Force, Pacific (FMFPAC) is the largest maritime landing force in the world. Its units are spread across the Pacific Ocean and reports to the United States Pacific Command. It is headquartered at MCB Camp H. M. Smith, HI and directs and commands all the subordinate elements of the Navy Expeditionary Strike Force and Marine Air-Ground Task Force components that follow under the 3rd, 5th, and 7th Fleet and the Marine Corps Forces, Pacific (MARFORPAC). The Commanding General of Marine Corps Forces, Pacific is dual-posted as the Commanding General of Fleet Marine Force, Pacific. FMFPAC is under operational control of the Commander, United States Pacific Fleet (COMPACFLT), when deployed.
Document 6: Chitterkote: Chitterkote is a small village in tehsil Karnah and district Kupwara. The village's population exceeds 1,200, with more than 129 houses. The village has a very healthy sex ratio of 997:1000, which means villagers do not follow discrimination of a girl from a boy. Although the population of the village increases day by day because the people of nearby villages are attracted towards the village to set up their business in the village, the village is slowly growing into a small town with all available facilities for living a healthy lifestyle. Some important infrastructures in the village are a 30-bed hospital, a branch of Jammu and Kashmir bank etc. Generally villagers are economically poor and also not well educated. Some people are serving in defence forces as soldiers and some are teachers in local schools.
Document 7: U.S.–Japan Status of Forces Agreement: U.S.–Japan Status of Forces Agreement (formally, the "Agreement under Article VI of the Treaty of Mutual Cooperation and Security between Japan and the United States of America, Regarding Facilities and Areas and the Status of United States Armed Forces in Japan") is an agreement between Japan and the United States signed on 19 January 1960 in Washington, the same day as the revised U.S.-Japan Security Treaty. It is a status of forces agreement (SOFA) as stipulated in article VI of that treaty, which referred to "a separate agreement" governing the "use of [...] facilities and areas [granted to the U.S.] as well as the status of United States armed forces in Japan". It replaced the earlier "U.S.-Japan Administrative Agreement" that governed such issues under the original 1951 security treaty.
Document 8: United States Forces Japan: The United States Forces Japan (USFJ) (在日米軍 , "Zainichi Beigun" ) is an active subordinate unified command of the United States Pacific Command (USPACOM). It was activated at Fuchū Air Station, Tokyo, Japan on 1 July 1957 to replace the Far East Command (FEC). USFJ is commanded by the Commander, U.S. Forces, Japan (COMUSJAPAN). COMUSJAPAN is also the Commander, Fifth Air Force. At present, USFJ is headquartered at Yokota Air Base, Tokyo, Japan.
Document 9: Kumejima, Okinawa: Kumejima (久米島町 , Kumejima-chō , Okinawan: "Kumishima") is a town located in Shimajiri District, Okinawa Prefecture, Japan. The town consists of the islands of Kume, Ōjima, Ōhajima, Torishima, and Iōtorishima. Among the islands, only Kumejima and Ōjima are populated. Kumejima is located approximately 100 km west of Naha. The town can be accessed by the New Kumejima Ferry, Japan Transocean Air, or Ryukyu Air Commuter. Kumejima Airport serves the island. s of 2016 , the town had an estimated population of 7,647 and a population density of 120 persons per km². The total area is 63.50 km².
Document 10: Kadena Air Base: Kadena Air Base (嘉手納飛行場 , Kadena Hikōjō ) , (IATA: DNA, ICAO: RODN) is a United States Air Force base in the towns of Kadena and Chatan and the city of Okinawa, in Okinawa Prefecture, Japan. Kadena Air Base is home to the USAF's 18th Wing, the 353d Special Operations Group, reconnaissance units, 1st Battalion, 1st Air Defense Artillery, and a variety of associated units. Over 20,000 American servicemembers, family members, and Japanese employees live or work aboard Kadena Air Base. It is the largest and most active US Air Force base in the Far East.
Document 11: United States Forces – Iraq: United States Forces – Iraq (USF-I) was an American military sub-unified command, part of U.S. Central Command. It was stationed in Iraq as agreed with the Government of Iraq under the U.S.–Iraq Status of Forces Agreement. USF–I replaced the previous commands Multi-National Force – Iraq, Multi-National Corps – Iraq, and Multi-National Security Transition Command – Iraq from January 2010. General Lloyd Austin served as Commanding General. The logo of the USF-I depicts a lamassu.
Document 12: Matupi: Matupi (Batupuei) is the second capital city, one of the townships of Chin State of West Myanmar, south-east Asia. There are four Chin major tribes living in the Matupi township such as Matu, Mara, Zotung, Lautu and Khumi. Matupi, formerly known as Batupuei or Batu Village before it was promoted to the status of township, occupies a large portion of land and includes over 100 major villages in the southern part of Chin State. According to some local experts from Ngala tribe, the name "Matupi" is derived from "Batupuei" (Badupi); however, due to misreading of the spellings: "Ba" into "Ma" and "Puei" into "Pi" in Burmese characters, but this theory is keep in discussion. Matupi appeared to be the widely used name without any historical significance in its terminology. The Matupi (Chin) tribe is one of the biggest tribes among the Kuki-Chin-Mizo. From the very beginning all the Chins including Kuki, Mizo, Zomi, Naga, Laimi, and Asho, Kcho and Khumi had lived on hillsides or riverbanks, constituting villages or groups. Among the villages, Matupi (formerly known as Batu Village) was the biggest and most populous. The "British Gazette" mentioned that there were over 1,000 houses including paddy barns in the village Batupuei in the period between 1900 and 1930. Hakha book recorded that during those days “Matupi” was the biggest and most populous village in the Chin Hills.
Document 13: Chatan, Okinawa: Chatan (北谷町 , Chatan-chō , Okinawan: "Chatan") is a town located in Nakagami District, Okinawa Prefecture, Japan. As of October 2016 the town had an estimated population of 28,578 and the density of 2,100 per km². The total area of Chatan is 13.62 km2 . 53.5% of the land area of the town is covered by United States military bases.
Document 14: United States Pacific Fleet: The United States Pacific Fleet (USPACFLT) is a Pacific Ocean theater-level component command of the United States Navy that provides naval forces to the United States Pacific Command. Fleet headquarters is at Pearl Harbor Naval Station, Hawaii, with large secondary facilities at North Island, San Diego Bay on the Mainland.
Document 15: United States Pacific Command: United States Pacific Command (USPACOM) is a unified combatant command of the United States Armed Forces responsible for the Indo-Asia-Pacific region. It is the oldest and largest of the unified combatant commands. Its commander, the senior U.S. military officer in the Pacific, is responsible for military operations in an area which encompasses more than 100 e6sqmi , or roughly 52 percent of the Earth’s surface, stretching from the waters off the west coast of the United States to the west coast of India, and from the Arctic to the Antarctic. The Commander reports to the President of the United States through the Secretary of Defense and is supported by Service component and subordinate unified commands, including U.S. Army Pacific, U.S. Pacific Fleet, U.S. Pacific Air Forces, U.S. Marine Forces Pacific, U.S. Forces Japan, U.S. Forces Korea, Special Operations Command Korea, and Special Operations Command Pacific. USPACOM also has three direct reporting units (DRUs), including Daniel K. Inouye Asia-Pacific Center for Security Studies, U.S. Pacific Command Joint Intelligence Operations Center, Center for Excellence in Disaster Management and Humanitarian Assistance; and a Standing Joint Task Force, Joint Interagency Task Force West. The USPACOM headquarters building, the Nimitz-MacArthur Pacific Command Center, is located on Camp H.M. Smith, Hawaii.
ground_truth: United States Pacific Command