Fort Wainwright is a United States Army installation in Fairbanks, Alaska. Fort Wainwright is part of the Fairbanks North Star Borough and the coterminous Fairbanks Metropolitan Statistical Area. The installation is managed by U.S. Army Garrison Alaska (USAG Alaska) and the senior command is 11th Airborne Division. Fort Wainwright was formerly known as Ladd Field (1939–1945) and Ladd Air Force Base (1947–1961); it was renamed Fort Wainwright in honor of General Jonathan M. Wainwright, a Medal of Honor recipient for his courageous leadership as commander of U.S. forces during the fall of the Philippines in World War II. Ladd Field was designated as a National Historic Landmark (NHL) on 4 February 1985 and Ladd Air Force Base was designated as Ladd Air Force Base Cold War District and was added to the National Register of Historic Places (NRHP) on the same day. With over 1.6 million acres of land spanning across the Fairbanks North Star Borough and Southeast Fairbanks, Fort Wainwright is the largest U.S. military installation by area outside the contiguous United States.

Geography Location Fort Wainwright is located in Interior Alaska, between the Alaska Range in the south and the Brooks Range in the north. Fort Wainwright's boundaries are located within the Fairbanks North Star Borough. To the west is the City of Fairbanks, and to the southeast is the City of North Pole. Fort Wainwright resides on both sides of the Chena River, a 100-mile tributary of the Tanana River.

Demographics The total population to include the workforce on Fort Wainwright is approximately 15,000 personnel. There are roughly 6,500 military members, 5,700 military dependents, 1,250 civilian employees including appropriated and non-appropriated fund employees and over 400 contractors.

Climate Fort Wainwright is located in a subarctic climate with seasonal temperature extremes. Temperature extremes have been recorded from −66 °F to +94 °F (−54 °C to +34 °C). The average low temperature is in January at −17 °F (−27 °C) with the average high temperature is during July at +73 °F (+22 °C). The annual precipitation averages 12 inches (305 mm) of rain and 37 inches (94 cm) of snow. Fort Wainwright is approximately 190 miles south of the Arctic Circle. The hours where the sun is above the horizon averages 22 hours in June with twilight during the night hours and less than 4 hours in December. The climate creates a short construction season for installation projects. It also potentially contributes to Seasonal Affective Disorder (SAD) among the workforce.

Geology Fairbanks falls in a region with discontinuous permafrost, a condition where permafrost is broken by pockets of unfrozen ground. This, coupled with the periglacial effect of seasonal freezing and thawing, can drastically modify the ground surface. Construction engineering in this environment requires additional planning to avoid the potential for hazards of ground movement or collapse.

Cultural resources Historic and archeological sites Fort Wainwright has a Cultural Resources Management Program that is responsible for over 1.6 million acres of Army-managed land with a diverse array of resources including historical buildings, a national historic landmark, archeological sites, and properties of traditional religious and cultural significance. There are over 650 prehistoric archeological sites on Fort Wainwright and its training lands that date from the last ice age (14,000 years ago) to the Alaskan homesteading era. USAG Alaska have several agreements in place in regards to historical findings and archaeological digs. Partnerships include the State of Alaska Historical Preservation office and the University of Alaska Fairbanks’ Museum of the North who curates the archeological relics.

Native Liaison The U.S. Army Garrison Alaska (USAG Alaska) provides an Alaska Native Liaison that manages the Native Liaison/Government to Government program for Fort Wainwright. Fort Wainwright's cantonment and training areas is made up of Army-withdrawn land that support resources that have been utilized by the Alaska Native community for thousands of years. U.S. Army Alaska (USARAK) and USAG Alaska support the policy of tribal self-determination through support for Army's government-to-government relationship with tribes and implementing the Army American Indian and Alaska Native Policy, Department of Defense (DoD) American Indian and Alaska Native Policy, the policy’s Alaska Implementation Guidance, and DoD Instruction 4710.02: Interactions with Federally-Recognized Tribes.

Major tenants and supported units 11th Airborne Division ''Arctic Angels'' HHC Reception Group 1st Infantry Brigade Combat Team, 11th Airborne Division “Arctic Wolves” 1st Battalion, 5th Infantry Regiment “Bobcats” 1st Battalion, 24th Infantry Regiment “Blockhouse” 5th Squadron, 1st Cavalry Regiment “Black Hawks” 2d Battalion, 8th Field Artillery Regiment “Automatic 8th” 25th Brigade Support Battalion “Opahey” 65th Explosive Ordnance Disposal Company “Dreadnought” (Higher HQ is in Hawaii) 1st Battalion, 52d Aviation Regiment, 16th Aviation Brigade 1st Battalion, 25th Aviation Regiment, 25th Aviation Brigade 17th Combat Sustainment Support Battalion 402d Army Field Support Battalion – Logistic Readiness Center Northern Warfare Training Center U.S. Army Garrison Alaska - Installation Management Command Medical Department Activity - Alaska (Bassett Army Hospital/Veterans Center) Dental Activity - Alaska Veterinary Command 412th Contracting Command U.S. Army Reserve Center

History In the 1930s Alaska was a vast undefended region where Alaska's territorial delegates to congress lobbied to obtain a better defense strategy. Then-Lt. Col. Henry "Hap" Arnold led a flight of B-10 bombers from Washington D.C. to Alaska in 1934 scouting for potential airfields. His report recommended the establishment of an air base at Fairbanks which could support cold weather testing and serve as a tactical supply depot.

In 1935, Congress passed the Wilcox National Air Defense Act which authorized the construction of new airbases including one in Alaska for cold weather testing and training. March 1937, President Franklin Roosevelt withdrew public land for the Army in Executive Order 7596 as the location for the airfield and the base. Congress approved appropriated funds in 1939 for the construction of Ladd Field, named after Maj. Arthur Ladd, an Army Air Corps pilot who perished in an airplane crash in South Carolina while under sealed orders.

World War II Cold-weather test station

The construction of Ladd Field began in earnest early in 1940, prompted by the declaration of war in Europe months before. During its first two years of operations, Ladd Field's mission was as a cold-weather test station. The station commander of the Cold Weather Test Station was Maj. Dale V. Gaffney. The cold weather station focused primarily on testing aircraft performance and maintenance. Its major goal was to develop standard procedures for servicing and operating aircraft in subzero temperatures and to test various airplane parts and fluids. The testing program looked at other aspects of arctic operations to include clothing, communication, equipment, survival gear, medical issues, and ground support.

During 1940–1942, Ladd Field was devoted to research and considered an "exempt station" from combat. In June 1942, Japan bombed Dutch Harbor, on the Aleutian Island of Unalaska, and occupied the islands of Attu and Kiska. The Cold Weather Test Station was deactivated and Ladd Field came temporarily under control of the 11th Air Force who fell under the Alaska Defense Command. By fall of 1942, the Cold Weather test Station was reactivated and became an exempted research station again.

Lend-Lease program

In 1942, under Lend-Lease agreements, the United States provided war planes and materials to the Soviet Union to use against Nazi Germany. Ladd Field was selected as the transfer point for Lend-Lease aircraft transiting the Alaska-Siberia (ALSIB) route. More than 7,900 aircraft were eventually delivered to Soviet pilots waiting at Ladd field who would then fly them to Nome and across Siberia to the eastern war front. To facilitate this mission, Ladd Field was transferred to the Air Transport Command (ATC) for the remainder of the war.

Under the ATC, Ladd field expanded with a new hangar and runway along with hundreds of temporary building to house the large workforce needed to support the mission. By June 1945 Ladd Field was capable of billeting 4,555 troops. Cold weather testing continued its mission as a tenant unit on Ladd. The conclusion of WWII marked the end of the Lend-Lease Program in September 1945. Military personnel left Alaska and Ladd Field was transferred from ATC back to 11th Air Force.

Women's Army Corps (WAC)

1st Lt. Woodall was the first WAC to be stationed at Ladd Field, arriving in January 1945 to work as an aerial photographer with the Cold Weather Test Detachment. At Ladd Field, her duties included establishing the Extreme Temperature Operations Unit (ETOU) laboratory that tested photographic equipment on military aircraft. This required her to cross the Arctic Circle in a B-29 at high altitude making her the first armed forces female to fly to the arctic. The 1466th AAF Base Unit Squadron W arrived at Ladd Field in April. Maj. Betty Etten Wiker, then a 1st Lieutenant (1st Lt.) served as the WAC commanding officer at Ladd Field. The WAC served in various positions, from office work to performing field duty as medics and airplane mechanics. One tenth of the Ladd Field WACs were assigned duties within Army Airways Communication System (AACS). The WAC departed from Ladd Field in December 1945 after the end of the Lend-Lease Program.

Cold War In 1945, rivalry developed between the United States and the Soviet Union resulting in the Cold War. The proximity of the Soviet Union to Alaska in a post-war long-range bomber age spurred the development of the Arctic front. The Arctic would encompass many activities for the Department of Defense to include use as a forward deployment zone and as a first line of defense in the region. In 1947, due to the National Securities Act, the Air Force was designated as a separate branch from the Army. Ladd Field was renamed Ladd Air Force Base commanded by the 11th Air Force. During this time Eielson airfield was established to supplement Ladd AFB with a separate B-36 bomber mission.

In the early years of the Cold War, Ladd AFB's missions included; assessing the Soviet presence in the Arctic by strategic reconnaissance; supplying a regional air defense asset; improvement of the practice of polar navigation; and continued cold weather testing of equipment, clothing and human performance. In 1948, the Army sent the 2nd Infantry Division to Ladd AFB with a mission of ground defense.

During the Korean War in 1950 and through to 1957 Ladd AFB saw a rise in tempo and an increase in their logistics operations. The base became the logistical support center for Alaska's defense projects. Research expanded creating an ice station research center to analysis and track polar ice packs; perform geophysics projects and expand communication networks. The 4th Infantry Regiment provided the combat mission man power through 1956.

By 1957, intercontinental ballistic missiles (ICBMs) and satellites reduced the role for Ladd AFB. In 1960, with two major airbases in close proximity, coupled with economic pressures, the Air Force stopped flying operations at Ladd and reassigned them to Eielson AFB and to Elmendorf AFB in Anchorage. The Air Force transferred Ladd to the Army on 1 January 1961, and the installation was renamed Fort Wainwright after WWII General, Jonathan M. Wainwright.