Operation Deep Freeze

Operation Deep Freeze DE(R)s

The Definitive Digital Archive of the US and NZ Navy Personnel Who Supported Operation Deep Freeze, 1956–1968, while Performing Weather Picket Ship Activities.

Note: In December, 2025 this website was converted to WordPress. Over time we’ll fix typos and clean up the distorted thumbnails.

History

Operation Deep Freeze

Gene Spinelli at Campbell Island, Dec. 9, 2012

USS Calcaterra and USS Hartley at Gitmo

What's a BT Drop? Click on picture and page down.

Operation Deep Freeze

John Spath USS Calcaterra

www.60South.net and www.aspen-ridge.net are dedicated to United States and New Zealand Navy personnel who sailed on destroyer escort type ships in support of Operation Deep Freeze.

USS Calcaterra and USS Thomas J. Gary were two of those ships, but there were others. Unless otherwise noted, all photographs are copyright www.60South.net and www.aspen-ridge.net

Kevin Burke (USS Calcaterra) hosted a mini reunion in Dunedin, New Zealand, February 10, 2018.

The Long Patrol: Deployment Routes and Duties

The Ships and the Mission

Between the years 1957 and 1968 the US Navy deployed destroyer escort type ships in support of Operation Deep Freeze, a multi nation exploration of Antarctica. From May, 1965 to June, 1967 the webmaster (Gene Spinelli) served on the following destroyer escort (radar) ships:



1. USS Calcaterra, DER 390 from May 1965 – May, 1966
.

2. USS Thomas J Gary, DER 326 from June, 1966 – June, 1967. 

Operation Deep Freeze

The Vision

USS Calcaterra’s and Thomas J. Gary’s home port was Newport, Rhode Island. While supporting Operation Deep Freeze Calcaterra and Thomas J. Gary operated out of Dunedin, New Zealand. These ships, using their radar, communications and navigation equipment sailed to 60 degrees south latitude,  160 east longitude (midway between New Zealand and Antarctica) for several purposes:

Upon completion of their Operation Deep Freeze assignment to Campbell Island and Antarctica, Calcaterra and Thomas J. Gary returned to Newport via the Indian Ocean, Suez Canal, The Med, and Atlantic Ocean, thus completely circling the earth during each of these 10 month deployments. Other ships that supported Operation Deep Freeze during the 11 years were USS: Mills, Vance, Peterson, Forster, Durant, Hissem, Brough, Wilhoite, and HMNZS Endeavour, Pukaki and Rotoiti.


 

Countries visited during these deployments: Panama, Peru, American Samoa, New Zealand, Australia, Yemen, Ethiopia, Lebanon, Greece, Italy, France, Gibraltar, Spain, England, Holland (The Netherlands), Ireland, plus Campbell Island, Auckland Island, the Balleny Islands and countless icebergs as we sailed on picket station.

“Real” sailors rode on DERs

Operation Deep Freeze was the United States’ contribution to the peaceful study of Antarctica. 1957 – 1958 was designated the International Geophysical Year (IGY). On display at the Eisenhower Presidential Museum and Library in Abilene, Kansas  are various documents, including the presidential press release proclaiming the US position on Antarctica. Click here to view the Operation Deep Freeze display at the museum.

 

The Internet offers a unique opportunity to bring these destroyer escort crews together after over 50 years, and to share some unique photographs of Antarctica and life aboard these small but agile ships.
There are hundreds of photographs on this site. At the left of this page are a series of links that will take you through the site. Clicking on most pictures will give you a larger image.

Number of visits since April, 2000