page_title: Amchitka Air Force Base
section_title: Aleutians campaign
hierarchical_section_title: Amchitka Air Force Base / History / Aleutians campaign
caption_attribution_description: English: A-24 Banshee dive bombers from the 635th Bombardment Squadron, 407th Bombardment Group flying over the Aleutians carrying out an attack on Kiska Island on August 4, 1943,
context_page_description: Amchitka Air Force Base is an abandoned Air Force Base located on Amchitka, in the Rat Islands group of the Aleutian Islands in southwest Alaska.
context_section_description: The Aleutian Islands Campaign was not considered a priority by the Joint Chiefs of Staff in late 1942. British Prime Minister Churchill stated that sending forces to attack the Japanese presence there was a diversion from the North African Campaign and Admiral Chester Nimitz saw it as a diversion from his operations in the Central Pacific. Commanders in Alaska, however, believed the Japanese presence in the Aleutians a threat to the United States West Coast and once the islands were again in United States hands, forward bases could be established to attack Japan from there.
  The establishment of Adak Army Airfield (Code Name A-2) in August 1942 gave the U.S. Army Air Forces a forward base from which to attack the Japanese forces on Kiska Island. Amchitka Island, being only 50 miles from Kiska and within range of occupied Attu Island was the next step in the American advance. Enough forces were scraped together from existing units and American forces made an unopposed landing on Amchitka on January 12, 1943, although the destroyer Worden (DD-352) grounded and sank with the loss of 14 lives.
  Despite facing difficult weather conditions and continual bombing attacks from the Japanese, Army engineers managed to build a runway.   As more troops were landed, heavy construction equipment was brought ashore. Frozen lakes were drained and the gravel scraped from their beds was used to lay down the bed for the runway.  Navy Seabees also arrived and began to construct the harbor and dock facilities.   Finally on 16 February, the construction of the runway at Amchitka (Code Name A-3) had progressed to the point where light fighters could be brought in.  18th Fighter Squadron P-40 Warhawks began to arrive from Adak and surprised the Japanese by launching counter-attacks to their raids from Kiska. Two Japanese light bombers were shot down over the airfield in full view of the construction engineers.  In addition to the P-40s, several P-38 Lightnings arrived.
  The adverse weather conditions included much fog and this caused the loss of many aircraft. To counter this Fog Investigation and Dispersal Operation (FIDO) was installed on runway Baker (the bomber runway) and it became operational in mid-June 1944. It was used on several occasions, allowing successful take-off and landing in foggy conditions that would otherwise have prevented safe operations.
  With its establishment, the Alaska Command was now 80 km (50 mi) away from their target, Kiska. The military eventually built numerous buildings, roads, and a total of three airstrips on the island, some of which would later be renovated and used by the Atomic Energy Commission in the 1960s. At its peak, the occupancy of Amchitka Army Airfield reached 15,000 troops.
  Known USAAF units assigned to Amchitka AAF were:
  HQ IX Bomber Command, 24 June – 4 September 1943
  HQ 343d Fighter Group, 25 July 1943 – 22 January 1944
  11th Fighter Squadron, 27 March – 17 May 1943; 23 March 1944 – July 1945 (P-40 Warhawk)
  18th Fighter Squadron, 15 February 1943 – 28 March 1944 (P-40 Warhawk, P-38 Lightning)
  54th Fighter Squadron, 12 March – 18 October 1943 (P-38 Lightning)
  344th Fighter Squadron, May–July 1943 (P-40 Warhawk, P-38 Lightning)
  632d Bombardment Squadron (Dive), 19 July – 15 August 1943 (A-24 Banshee)
  633d Bombardment Squadron (Dive), 19 July – 15 August 1943 (A-24 Banshee)
  635th Bombardment Squadron (Dive), 19 July – 15 August 1943 (A-24 Banshee)
  21st Bombardment Squadron, 18 February – July 1943, (LB-30, B-24 Liberator)
  36th Bombardment Squadron, 4 May – 13 September 1943 (B-24 Liberator)
  73d Bombardment Squadron, March–April 1943; June – 30 August 1943 (B-25 Mitchell, B-26 Marauder)
  77th Bombardment Squadron, 11 September 1943 – 11 February 1944 (B-25 Mitchell, B-26 Marauder)
  404th Bombardment Squadron, 4 June 1943 – 26 February 1944 (B-24 Liberator)
  With the establishment of an American base on Amchitka, the Japanese forces on Kiska Island were put into an untenable situation.  The Battle of the Komandorski Islands, fought on 27 March 1943, sealed their fate.   The Japanese, in an attempt to rein
caption: A-24 Banshee dive bombers of the 635th Bombardment Squadron carrying out an attack on Kiska Island on August 4, 1943
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