Question: What United States military base adjacent to Honolulu, Hawaii is host two of United States Pacific Command subordinate Service components?
Context: The United States Army Pacific (USARPAC) is an Army Service Component Command (ASCC) of the United States Army and is the army component unit of the United States Pacific Command.  The main areas that this command has jurisdiction in include Hawaii, Alaska, the Pacific Ocean, South Korea and Japan.  It also performs missions in Southeast Asia, in the countries such as the Philippines and Bangladesh.  The United States Eighth Army in Korea has operational command and control on US Forces in Korea since January 2012, and USARPAC headquarters became its Army Component Command at the same date. Joint Base Pearl Harbor–Hickam (JBPHH) (IATA: HNL, ICAO: PHNL, FAA LID: HNL) is a United States military base adjacent to Honolulu, Hawaii.  It is an amalgamation of the United States Air Force Hickam Field and the United States Navy Naval Station Pearl Harbor, which were merged in 2010. Freddie Lee Poston (September 16, 1925 – November 18, 2016) was an American lieutenant general who was chief of staff, United States Pacific Command, Camp H. M. Smith, Hawaii.  Poston is responsible to the commander in chief Pacific for management of key military staff activities requiring coordinated Air Force, Navy, Army and Marine Corps operations throughout the Pacific Command.  The Pacific Command is the United States' largest unified command, encompassing some 100 million square miles from the West Coast of the Americas to the east coast of Africa and from the arctic to the Antarctic. The Chinese naval base in Djibouti is a military base operated by People's Liberation Army Navy (PLAN) of the People's Republic of China at Djibouti in the Horn of Africa.  It is the first overseas military base of the PLAN, and was constructed west of Djibouti City, adjacent to the Port of Doraleh.  The base was financed primarily by China, costing US$590 million.  The facility is expected to significantly increase China's power projection capabilities in the Horn of Africa and the Indian Ocean.  The United States Navy operates its only permanent overseas naval base on the African continent at Camp Lemonnier in Ambouli on the southern side of the Djibouti–Ambouli International Airport; the Japan Maritime Self-Defense Force also operates its only overseas base adjacent to Djibouti–Ambouli International Airport.  The current base commander is Liang Yang. 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. 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. David Anthony Bramlett (born June 29, 1941) is a retired United States Army four-star general who commanded United States Army Forces Command from July 1, 1996 to August 31, 1998, after serving as Deputy Commander in Chief and Chief of Staff, United States Pacific Command at Camp H. M. Smith, Hawaii.  During his tenure as Deputy Commander, he was the interim commander of Pacific Command after the commander, Admiral Richard C. Macke, came under fire for comments he had made in regard to the 1995 rape scandal in Okinawa that involved several U.S. servicemen. RIMPAC, the Rim of the Pacific Exercise, is the world's largest international maritime warfare exercise.  RIMPAC is held biennially during June and July of even-numbered years from Honolulu, Hawaii.  It is hosted and administered by the United States Navy's Pacific Fleet, headquartered at Pearl Harbor, in conjunction with the Marine Corps, the Coast Guard, and Hawaii National Guard forces under the control of the Governor of Hawaii.  The US invites military forces from the Pacific Rim and beyond to participate.  With RIMPAC the United States Pacific Command seeks to enhance interoperability between Pacific Rim armed forces, ostensibly as a means of promoting stability in the region to the benefit of all participating nations.  Described by the US Navy as a unique training opportunity that helps participants foster and sustain the cooperative relationships that are critical to ensuring the safety of sea lanes and security on the world's oceans. 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. 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.
Answer: Joint Base Pearl Harbor–Hickam