Final answer:
The Navy Arctic Service Ribbon is awarded for completing 28 or more days of duty above the Arctic Circle after January 1, 1982.
Step-by-step explanation:
The Navy Arctic Service Ribbon is a special service award given to officers, enlisted personnel of the Navy and Marine Corps, as well as civilians and others, who complete 28 or more days, consecutively or non-consecutively, of duty above the Arctic Circle after 1 January 1982. The award recognizes the unique and challenging conditions faced by service members and civilians who operate in the extreme elements of the Arctic region. As with other military decorations like the Distinguished Service Cross and the French Croix de Guerre, which were awarded for exceptional contributions during wartime, the Navy Arctic Service Ribbon acknowledges the dedication and service of individuals in this demanding location above the Arctic Circle.