World War I Aril 6,1917-Novemebr 11,1918
World War II December 7,1941-December 31,1946
Korean War June 25,1950-January 31,1955
Vietnam War February 28,1961-May 7,1975
Grenada/Lebanon July 31,1984-August 24,1989
Panama December 20,1989-January 31,1990
Persian Gulf War August 2,1990 to date of cessation of hostilities as determined by the Government of the United States.