Eligible Periods of Service

World War I
April 6, 1917 -  November 11, 1918

World War II
December 7, 1941 -  December 31, 1946

Korea War
June 27, 1950 -  January 31, 1955

Vietnam War
August 5, 1964 -  May 7, 1975

Lebanon Campaign
August 25, 1982 -  February 26, 1984

Grenada Campaign
October 23, 1983 -  November 23, 1983

Panama Campaign
December 20, 1989 - January 31, 1990

Persian Gulf War
August 2, 1990 - end date to be determined by Presidential proclamation