Operation High Jump

The Operation High Jump was supposed operation that dured from 26 August 1946 to late February 1947 that was made to atack the Nazi subglacial base of Neo-Swabeland in the Antartida.

Description
Operation Highjump (OpHjp), officially titled The United States Navy Antarctic Developments Program, 1946-47, was a United States Navy operation organized by Rear Admiral Richard E.Byrd in Antarctica under the command of Richard Cruzen, which was launched on 26 August 1946 and ended abruptly in late February 1947, six months earlier than planned. The massive Antarctic task force included 4,700 men, 13 ships, and multiple aircraft. The official stated claims of the operation were as follows: However, their choice of ships and fleet size is extremely suspicious. The actual fleet included the following ships:
 * to train personnel and test material in the frigid zones
 * to consolidate and extend American sovereignty over the largest practical area of the Antarctic continent
 * to determine the feasibility of establishing and maintaining bases in the Antarctic and to investigate possible base sites
 * to develop techniques for establishing and maintaining air bases on the ice, with particular attention to the later applicability of such techniques to operations in interior Greenland. (where, it was then believed, physical and climatic conditions resembled those in Antarctica)
 * to amplify existing knowledge of hydrographic, geographic, geological, meteorological and electromagnetic conditions in the area.

Eastern Group
Commanded by Captain George J. Dufek

Seaplane Tender Pine Island

Tanker Canisteo

Destroyer Brownson

Western Group
Seaplane Tender Currituck

Tanker Cacapon

Destroyer Henderson

Central Group
Comms-ship Mount Olympus

Icebreaker Burton Island

Icebreaker Northwind

Supplyship Yancey

Supplyship Merrick

Submarine Sennet

The aircraft carrier USS Philippine Sea also participated, although it was not assigned to any of the groups.

Understandably the need for supply ships, seaplane tenders, ice breakers and communication ships are necessary for such an operation but the use of 2 destroyers, an aircraft carrier and a submarine is somewhat dubious if all they set out to do is carry out surveys.

Operation Highjump has become a topic among conspiracy theorists, who claim it was a covert US military operation to conquer alleged secret underground Nazi facilities in Antarctica including Station 211 and capture the German Vril flying discs, or Thule mercury-powered spaceship prototypes

Many conspiracy articles and discussions examine a postwar encounter reported near a British Antarctic camp with uniformed Germans in an ice cave; this when considered in the context that several German U-boats, a large amount of building supplies and German scientists identified by Operation Paperclip were still unaccounted for added credibility to the possibility of a Nazi base; and the real motivation for the subsequent operation.

An esoteric Hitlerist legend recounts that Adolf Hitler did not commit suicide in 1945, but fled to Argentina, then to an SS base under the ice in New Swabia during the early 1950s where he resumed his career as a painter. According to this account, Operation Highjump, the largest expedition mounted to the Antarctic, is claimed to have been sent to wipe out the Nazi presence.

Operation Highjump remains one of the few post war operations with documents still “classified” by the military.