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Operation Deep Freeze is the code name for a series ofUnited States missions toAntarctica, beginning with "Operation Deep Freeze I" in 1955–56, followed by "Operation Deep Freeze II", "Operation Deep Freeze III", and so on. (There was an initial operation beforeAdmiral Richard Byrd proposed "Deep Freeze".) Given the continuing and constantUS presence in Antarctica since that date, "Operation Deep Freeze" has come to be used as a general term for US operations in that continent, and in particular for the regular missions to resupply US Antarctic bases, coordinated by theUnited States military. Task Force 199 was involved.
For a few decades the missions were led by theUnited States Navy, though theAir National Guard andNational Science Foundation are also important parts of the missions. In Antarctica, when thepolar dawn starts late in the year things begin warming up and the mission usually runs from late in the year to early the next year before the months of darkness and cold return. During that time bases will over-winter until the next year and Deep Freeze mission.
TheU.S. Navy already had a record of earlier exploration in Antarctica. As early as 1839, CaptainCharles Wilkes led thefirst U.S. Naval expedition into Antarctic waters. In 1929, AdmiralRichard E. Byrd established a naval base atLittle America I, ledan expedition to explore further inland, and conducted the first flight over theSouth Pole. From 1934 to 1935, thesecond Byrd Expedition explored much further inland and also "wintered over". The third Byrd Expedition in 1940 charted theRoss Sea.
Byrd was instrumental in the Navy'sOperation Highjump afterWorld War II from 1946 to 1947, which charted most of the Antarctic coastline. In 1948, CommanderFinn Ronne led an expedition that photographed over 450,000 square miles (1.1 million km2) by air. In 1954–55, theicebreakerUSSAtka made a scouting expedition for future landing sites and bays.
The impetus behind Operation Deep Freeze I was theInternational Geophysical Year 1957–58. IGY as it was known was a collaborative effort among forty nations to carry out earth science studies from theNorth Pole to theSouth Pole and at points in between. TheUnited States along withNew Zealand, theUnited Kingdom,France,Japan,Norway,Chile,Argentina, and theU.S.S.R. agreed to go to the South Pole, the least explored area on Earth. Their goal was to advance world knowledge of Antarctichydrography andweather systems,glacial movements, andmarine life.
TheU.S. Navy was charged with supporting the U.S. scientists for their portion of the IGY studies. Rear AdmiralRichard E. Byrd, a veteran of four previous Antarctic Expeditions, was appointed as officer in charge of the expedition.
In 1955, Task Force 43, commanded by Rear AdmiralGeorge J. Dufek, was formed to provide logistical support for the expedition.[1] Operation Deep Freeze I prepared a permanent research station and paved the way for more exhaustive research in later Deep Freeze operations. The expedition transpired over the Antarctic summer of November 1955 to April 1956, and was filmed by theU.S. Navy andWalt Disney Studios.[2] For having designed the emblem of Task Force 43,Walt Disney became an honorary member of the expedition.[3]
Task Force 43 consisted of the following ships:
The ships of the task force were supplemented by a specially trained NavyConstruction Battalion, formed at the Naval Construction Battalion Center atDavisville, Rhode Island and several aircraft.
On October 31, 1956, at 8:34 p.m. local time, the first aircraft ever to touch down at the South Pole skied to a halt atop the Antarctic ice sheet at 90 degrees South latitude. The U.S. Navy R4D was piloted by Lieutenant Commander (LCDR)Conrad C. "Gus" Shinn USN and included officer Frederick Ferrara. Immediately after the plane halted--with engines running to avoid a freeze-up (a practice still followed to this day)--U.S. Navy Adm. George J. Dufek., commander of Operation Deep Freeze, stepped out onto the ice, along with pilot Douglas Cordiner, to plant theFlag of the United States at the Pole. They were the first to stand there since BritonRobert Scott did more than 40 years before. NorwegianRoald Amundsen had beaten Scott in his race to the Pole. Amundsen's party survived the 800-mile return trip, Scott's did not.[4] This flight was one part of the expeditions mounted for the IGY. This was not only the first aircraft to land at the South Pole, it was also the first time that Americans had ever set foot on the South Pole. The aircraft was namedQue Sera, Sera after apopular song and is now on display at theNaval Aviation Museum inPensacola, Florida. This marked the beginning of the establishment of the first permanent base, by airlift, at the South Pole (today known as theAmundsen–Scott South Pole Station) to support the International Geophysical Year. It was commissioned on January 1, 1957. The mission's second base,Byrd Station, was a (former) research station in West Antarctica established by the US Navy for Operation Deep Freeze II during the International Geophysical Year.[5] The original station ("Old Byrd") lasted about four years before it began to collapse under the snow. Construction of a second underground station in a nearby location began in 1960, and it was used until 1972. The station was then converted into a summer-only field camp and was abandoned in 2004–05. The United States Antarctic Program airfield, built to service Operation Deep Freeze (first mission) was later named Williams Field or Willy Field.[6]
The Operation Deep Freeze activities were succeeded by "Operation Deep Freeze II", and so on. In 1960, the year of the fifth mission, codenames began to be based on the year (e.g., "Operation Deep Freeze 60").[8]
Operation Deep Freeze I (1955-56), Operation Deep Freeze II (1956-57), and Operation Deep Freeze III (57-58), prepared the United States for the start of the IGY on 1 July 1957.[9] The Mobile Construction Battalion for ODF I established Little America base inKainan Bay and a base at McMurdo, and for ODF II built Byrd and the South Pole Station.[9]
The Coast Guard sometimes participated; among others, the USCGC Westwind (WAGB-281),USCGCNorthwind,[10] theUSCGC Polar Sea and theUSCGCGlacier occasionally supported the mission.[11] The Navy'sAntarctic Development Squadron Six had been flying scientific and military missions toGreenland and the arctic compound's Williams Field since 1975. The 109th operated ski-equippedLC-130s had been flyingNational Science Foundation support missions toAntarctica since 1988. The official name for the Navy's command in Antarctica was US Naval Support Force Antarctica, (NSFA) Terminal Operations.[12][13]
In early 1996, theUnited States National Guard announced that the109th Airlift Wing atSchenectady County Airport inScotia, New York was slated to assume that entire mission from theUnited States Navy in 1999. The Antarctic operation would be fully funded by the National Science Foundation. The 109th expected to add approximately 235 full-time personnel to support that operation. The decision to switch from Naval leadership to National Guard was one of a cost-saving measure due topost cold war budget cuts.[14]
The possibility of theAir National Guard assuming operational control of the mission had first emerged in 1988. The 109th Airlift Wing had been notified that, almost overnight, one of theDistant Early Warning Line (DEW) radar sites that it supported in Greenland was going to be shut down. The other sites would soon follow, and the 109th would be largely out of business because its primary mission had ended. The unit had been informally keeping tabs on Navy LC-130 operations supporting the National Science Foundation in Antarctica. Because of its aging aircraft fleet and extensive depot maintenance period, the U.S. Navy asked if the 109th could provide limited emergencysearch and rescue (SAR) capability for two years to support Operation Deep Freeze, which the Air Guard accepted. At that time, it had no thought of taking over the mission. The 109th believed it to be an exercise in futility for its aircraft to deploy to the Antarctic to merely wait for emergency SAR missions, so it asked if the Navy could help carry cargo to theSouth Pole. The Navy resisted at first because its procedures and cargo configurations differed from those of the Air Guard, but eventually it agreed. The main mission of the U.S. Navy and Air National GuardC-130s was to airlift fuel and supplies to the National Science Foundation's South Pole Station so that its personnel could survive the isolation of the long Antarctic winter, which lasted from February to October.
An Air National Guard working group had been formed to study the idea in 1990. The following year, a dialog began among the Air National Guard, theAir Staff, and the U.S. Navy. Among other issues, it was difficult at first for the Air Guard to convince the Air Staff to commit long term resources to an area of the world that had not been declared a warfighting region because of international treaties. The Air Guard had supported military operations inGreenland and the Arctic (including classified U.S. Navy operations) since the mid-1970s with the ski-equipped C-130s of the109th Airlift Wing. It convinced Headquarters,United States Air Force that it was not in the nation's best interest to abandon the capability to achieve quick and reliable air access to both polar regions.
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In March 1993, the U.S. Navy hosted a two-day workshop with representatives of the National Science Foundation, Air National Guard, and other interested parties to explore logistics support options for the operation. A draft concept of operations had been prepared by the Air Directorate of theNational Guard Bureau in 1993. In February 1996, a commitment was made to transfer the Operation Deep Freeze mission and allLC-130H aircraft operating within theU.S. Department of Defense to the Air National Guard. In September 1996, senior officers from the 109th Airlift Wing briefed the National Guard Bureau on their concept of operations and the status of their preparations to implement Operation Deep Freeze.
Under the transition plan which they had developed, the Air National Guard would continue to augment the U.S. Navy during the October 1996 – March 1997 operating season for theUnited States Antarctic Program. At the end of the October 1997 – March 1998 season, the Air National Guard would assume command of the program. During the third year of the transition program (October 1998 to March 1999), the U.S. Navy would augment the ANG before the latter took over the entire program the following year. There would be seven LC-130s in theater. They would stage fromChristchurch International Airport inChristchurch, New Zealand, toMcMurdo Station, Antarctica. Traditional Guardsmen, technicians, and the cadre ofActive Guard Reservists specifically brought on board to support Operation Deep Freeze would all be involved in the mission. When fully transitioned to the Air National Guard, the 109th Airlift Wing would have tenLC-130s in its inventory. These would include upgrades of four LC-130 aircraft in-service with the unit plus three new aircraft and three that would be transferred from the U.S. Navy. Air National Guard estimates of the savings to be realized by consolidating the operation in the hands of the 109th Airlift Wing ranged fromUS $5 million to US$15 million a year. The actual transition to Air Guard control began in March 1996.
By 1999, the United States Navy had transferred military support operations for Antarctica over to the United States Air Force and its contractorRaytheon Polar Services. Operation Deep Freeze was managed by theU.S. Air Force andAir National Guard members ofAir National Guard Detachment 13, a subordinate unit which administratively reported directly to the Air National Guard Readiness Center (ANGRC) atAndrews Air Force Base inMaryland, and operationally reported toUnited States Pacific Command (USPACOM) inHonolulu, Hawaii. Upon its deactivation in 2005, the detachment consisted of a full-time officer (Commander) and four full-time non-commissioned officers (Logistics, Communications, Security Forces, and Information Management) which remained in New Zealand year-round.[15] Operational command now[when?] belongs to Commander, Thirteenth Air Force as part of USPACOM. In 2005, through the office of the Secretary of Defense, the commander ofU.S. Pacific Command was designated to support the Joint Task Force Support Forces Antarctica, Operation Deep Freeze. CDRUSPACOM delegated this joint operation to the Commander,Pacific Air Forces, who then delegated primary responsibility for execution of the JTF SFA operation to the Commander,13th Air Force.
United States civilian and scientific operations on the Antarctic continent are overseen by theUnited States Antarctic Program as well as the National Science Foundation. Military support missions flown fromChristchurch International Airport are conducted during the Antarctic summer (late September to early March) each year by The 109th Airlift Wing Scotia New York. The Ski equipped LC-130 Hercules is the backbone of Operation Deep Freeze.LC-130 Hercules aircraft provide the logistical movement of cargo to remote operating locations on the continent. These aircraft are augmented by theUnited States Coast GuardicebreakerUSCGCPolar Star, theAir Force Materiel Command, and theMilitary Sealift Command. The United States Air Force13th Air Expeditionary Group deploys to Christchurch, New Zealand during the operational season.
A documentary on the early missions was featured in the documentary filmIce Eagles: An Account of American Aviation in Antarctica, which was released on DVD in 2018.[21][22]
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Lockheed Martin is currently the prime contractor for the National Science Foundation's United States Antarctic Program.[23] The contract award was announced via a NSF press release on 28 December 2011 after a bid solicitation process of almost four years. Support operations began on 1 April 2012.[24] The original contract synopsis indicated that the government was contemplating a contract period of11+1⁄2 years.[25]
In 2021-22 Operation Deep Freeze brought in 100 personnel and nearly 50 thousand pounds of food by air to McMurdo station.[26]
This article incorporates text from this source, which is in thepublic domain.
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