Question: The Seattle Fighter Wing was a unit of the United States Air Force, active during the Pacific War of which span of years, it was based in the Northwestern United States?

full_context: Document 1: RCAF Western Air Command: Western Air Command was the part of the Royal Canadian Air Force's Home War Establishment responsible for air operations on the Pacific coast of Canada during the Second World War. When Canada declared war against Germany in September 1939 the command consisted of only five squadrons. Four of them equipped with obsolete aircraft including a bomber squadron with aircraft from the Great War and there were no fighter aircraft at all for its only fighter squadron (113 Fighter Squadron was thus disbanded). With the Japanese threat after Pearl Harbor it grew rapidly and played a critical role in fighter and anti-submarine operations in Canadian and American waters during the Aleutian Islands Campaign. It was there that Squadron Leader K.A. Boomer of No. 111 Squadron shot down a Rufe fighter, the RCAF's only kill in the Pacific Theatre. On 7 July 1942 a Bristol Bolingbroke pressed home an attack on the Japanese Submarine Ro 32 the pilot F/Sgt. P.M.G. Thomas of No. 115 Squadron RCAF then led American Destroyers to sink the damaged submarine. By January 1943 Western Air Command had expanded to include many bomber, fighter and operational units under its control. By the end of the war the command would involve some twenty squadrons when the last units to join were added in 1943. These were the 163 Army Cooperation Squadron in March flying Bristol Bolingbrokes and Hawker Hurricanes, in May the 160 Bomber-Reconnaissance Squadron was added flying Cansos from Sea Island BC (before moving to Yarmouth NS in July) and the 166 Communication Squadron formed in September flying various types. In addition to the new squadrons, new aircraft types came on line replacing the command's remaining Supermarine Stranraers and Blackburn Sharks with Canso's and the Bolingbrokes and Beauforts with the Lockheed Ventura. Countless training missions and operational patrols bolstered the air activity over the coastal areas but there was not much action until RCAF Western Command was on the look out for General Kusaba's Fire Balloons that the Japanese called the Fūsen Bakudan Campaign. In February and March 1945, P-40 fighter pilots from 133 Squadron, Royal Canadian Air Force operating out of RCAF Patricia Bay (Victoria, British Columbia), intercepted and destroyed two fire balloons, On 21 February, Pilot Officer E. E. Maxwell While shot down a balloon, which landed on Sumas Mountain, in Washington State. On 10 March, Pilot Officer J. O. Patten destroyed a balloon near Saltspring Island, British Columbia. During another interception a Canso forced down a fire balloon which was examined at the army headquarters. Patrol activity was joined by the Operational Training Schools (OTS) operated by Number 4 Training Command of the BCATP. They were the No. 3 OTS flying the Canso and Catalina and No. 32 OTS with Ansons, Beauforts and Swordfish at Patricia Bay. In April, 1944 the No. 5 OTS Heavy Conversion unit stood up at Boundary Bay when 16 B-24 Liberators arrived fresh from American factories. By the end of September 1944 RCAF 5 O.T.U. had grown to sizeable force of some 87 aircraft including 38 B-24 Liberators, 35 B-25 Mitchells, 5 Bolingbrokes, 8 P-40 Kittyhawks and a single Norseman. With the end of the war in Europe these aircraft were joined by a number of Victory Aircraft Lancaster X bombers which were to be used to train the British Commonwealth's Very Long Range Bomber Tiger Force that would soon be sent to bomb the Japanese mainland from Okinawa. With the unconditional surrender of Japan the RCAF's Tiger Force bomber squadrons were disbanded before they flew overseas and the total draw down of the Western Air Command was suddenly undertaken. Within several months almost all the flying squadrons would be completely stood down.
Document 2: Northwest Angle: The Northwest Angle, known simply as the Angle by locals, and coextensive with Angle Township, is a part of northern Lake of the Woods County, Minnesota. Except for minor surveying errors, it is the only place in the United States outside Alaska that is north of the 49th parallel, which forms the border between the U.S. and Canada from the Northwest Angle westward to the Strait of Georgia (between the state of Washington and the province of British Columbia). The land area of the Angle is separated from the rest of Minnesota by Lake of the Woods, but shares a land border with Canada. It is one of only six non-island locations in the 48 contiguous states that are practical exclaves of the U.S. It is the northernmost township in Minnesota and contains the northernmost point in the contiguous 48 states. The unincorporated community of Angle Inlet is located in the Northwest Angle.
Document 3: Pacific Northwest: The Pacific Northwest (in the United States, commonly abbreviated as PNW), sometimes referred to as Cascadia, is a geographic region in western North America bounded by the Pacific Ocean to the west and (loosely) by the Cascade Mountain Range on the east. Though no agreed boundary exists, a common conception includes the U.S. states of Oregon and Washington and the Canadian province of British Columbia. Broader conceptions reach north into Alaska and Yukon, south into northern California and east to the Continental Divide, thus including Idaho, Western Montana, and western Wyoming. Idaho, Wyoming, and Montana are more accurately termed the Inland Northwest (INW), as the climate, folia, fauna, and politics are different than in the Pacific Northwest, as well as a different time zone in all but North Idaho. Narrower conceptions may be limited to the northwestern US or to the coastal areas west of the Cascade and Coast mountains. The variety of definitions can be attributed to partially overlapping commonalities of the region's history, geography, society, and other factors.
Document 4: Washington (state): Washington ( ), officially the State of Washington, is a state in the Pacific Northwest region of the United States. Named after George Washington, the first President of the United States, the state was made out of the western part of the Washington Territory, which had been ceded by Britain in 1846 in accordance with the Oregon Treaty in the settlement of the Oregon boundary dispute. It was admitted to the Union as the 42nd state in 1889. Olympia is the state capital. Washington is sometimes referred to as Washington State to distinguish it from Washington, D.C., the capital of the U.S., which is often shortened to Washington.
Document 5: Kōkūtai: A Kōkūtai (航空隊 ) was, during World War II and in the Imperial Japanese Navy, a type of aerial combat unit, similar to the Air Groups in service in the other armies and navies of the time (called "Group" in the British Royal Air Force, "Gruppe" in the German Luftwaffe, "Groupe" in the French Armée de l'Air etc.). Although belonging to the Imperial Navy the Japanese Kōkūtai could be based at land or on board naval aircraft carriers and were constituted by hundreds of men and aircraft (that latters were distributed in smaller units called Hikōtai, the equivalent of squadrons). For example, the famous 343 Kōkūtai (a fighter group, divided in three Hikōtai) was based at land while the 652nd Kōkūtai (a bomber group) was carrier-based. As in general in the Imperial Japanese Navy Air Service, most pilots and aircrew members of a Kōkūtai were non-commissioned officers.
Document 6: Imperial Japanese Navy Air Service: The Imperial Japanese Navy Air Service (大日本帝國海軍航空隊 , Dai-Nippon Teikoku Kaigun Kōkū-tai ) was the air arm of the Imperial Japanese Navy during World War II. The organization was responsible for the operation of naval aircraft and the conduct of aerial warfare in the Pacific War.
Document 7: Pacific Warfighting Center: The Pacific Warfighting Center (PWC) is located on Ford Island in Honolulu, Hawaii within the Ford Island Historic Management Zone / Aviation Facilities Sub-Area, part of the Pearl Harbor National Historic Landmark. The Pacific Warfighting Center is primarily used to direct forces during disaster relief efforts as needed within the USPACOM.
Document 8: Geology of the Pacific Northwest: The geology of the Pacific Northwest includes the composition (including rock, minerals, and soils), structure, physical properties and the processes that shape the Pacific Northwest region of the United States and Canada. The geology of the region produces much of the area's scenic beauty and also causes periodic catastrophes, such as volcanoes and earthquakes.
Document 9: Seattle Fighter Wing: The Seattle Fighter Wing was a unit of the United States Air Force, active during the Pacific War of 1942-45. Based in the Northwest, its original purpose was defense against possible Japanese air attack.
Document 10: Climate of the United States: The climate of the United States varies due to differences in latitude, and a range of geographic features, including mountains and deserts. West of the 100th meridian, much of the US is semi-arid to desert in the far southwestern US, and Mediterranean along the California coast. East of the 100th meridian, the climate is humid continental in the northern areas east through New England, to humid subtropical in the Gulf and South Atlantic regions. Southern Florida is tropical, as is Hawaii and the US Virgin Islands. Higher-elevation areas of the Rocky Mountains, the Wasatch, Sierra Nevada, and Cascade Range are alpine. The West Coast areas in coastal Oregon and Washington are oceanic climate. The state of Alaska, on the northwestern corner of the North American continent, is largely subarctic climate, but with a subpolar oceanic climate in the southeast (Alaska Panhandle), southwestern peninsula and Aleutian Islands.
Document 11: Mormonism in the Pacific Northwest: Mormonism has had a long history in the Pacific Northwest of the United States. Mormons have had a large influence on the region's development, as they settled throughout the states of Idaho, Oregon, and Washington, and took part in the construction of the region's early infrastructure, as well as worked in the lumber mills and mines across these states. Today, despite a period of discrimination based on their religious affiliation, the region boasts a relatively large population of Church of Latter-Day Saints members compared to other parts of the United States outside of Utah.
Document 12: Northwestern United States: The Northwestern United States is an informal geographic region of the United States. The region consistently includes the states of Oregon, Washington, and Idaho—and usually Montana and Wyoming. Some sources include southeast Alaska in the Northwest. The related but distinct term "Pacific Northwest" generally excludes areas from the Rockies eastward.
Document 13: South Pacific air ferry route in World War II: The South Pacific air ferry route was initially established in the 1920s to ferry United States Army Air Service aircraft to the Philippines. As the Japanese threat in the Far East increased in 1940, General Douglas MacArthur planned that in the event of war, the United States Army Air Corps would play a major role in defending the Philippines. The reinforcement by the Air Corps of forces in the Philippines, and later Allied forces in Australia, became the basis for developing the South Pacific air ferry route used during World War II.
Document 14: 4703d Defense Wing: The 4703d Defense Wing is a discontinued United States Air Force organization. Its last assignment was with Air Defense Command (ADC)'s Western Air Defense Force at Larson Air Force Base (AFB), Washington. It was established in 1952 in a general reorganization of Air Defense Command (ADC), which replaced wings responsible for a base with wings responsible for a geographical area. It then assumed control of several Fighter Interceptor squadrons that had been assigned to the 101st Fighter-Interceptor Wing, which was an Air National Guard unit mobilized for the Korean War. The wing's 569th Air Base Group briefly assumed the host responsibility for Larson, but the wing and group were inactivated only 45 days later when Larson became a Tactical Air Command base. The wing's units were transferred to the nearby 4702d Defense Wing.
Document 15: 4704th Defense Wing: The 4704th Defense Wing is a discontinued United States Air Force organization. Its last assignment was with the 25th Air Division of Air Defense Command (ADC) at McChord Air Force Base, Washington, where it was discontinued in 1954. It was established in 1952 at McChord in a general reorganization of ADC, which replaced wings responsible for a base with wings responsible for a geographical area. It commanded three fighter interceptor squadrons initially, and added three more squadrons before the end of the year. In early 1953 it added several radar squadrons in the Pacific Northwest, one of which was an Air National Guard squadron mobilized for the Korean War. When it was discontinued in the fall of 1954 its units transferred to the 25th Air Division.
ground_truth: 1942-45