The metal color of the clasp is bronze for the first winter, gold for the second winter and silver for the third winter. The metal color of the ribbon attachment is bronze for the first winter, gold for the second winter and silver for the third winter. Any member of the Armed Forces of the United States or civilian citizen, national, or resident alien of the United States who participates in or has participated in scientific, direct support, or exploratory operations in Antarctica under sponsorship and approval of the United States Government. Any member of the Armed Forces of the United States who participates in flights as a member of the crew of an aircraft flying to or from the Antarctic Continent in support of operations. Any member of the Armed Forces of the United States or civilian citizen, national, or resident alien of the United States who serves in an United States ship operating south of latitude 60 degrees South in support of United States Programs in Antarctica.
Miniature clasps are available commercially.
The Navy was designated as the lead service for DOD in coordination of the new medal. Proposed designs were forwarded and the Under Secretary of the Navy approved a design on 17 May 1962. Development was completed and samples provided to the Under Secretary of the Navy on 3 December 1962.