National Defense Service Medal

Authorized on April 22, 1953 and amended on January 11, 1966, this medal was awarded for honorable active military service as a member of the United States Armed Forces, including the Coast Guard, between June 27, 1950 and July 27, 1954 (Korean War period) and between January 1, 1961 and August 14, 1974, (Vietnam War Period). It has most recently been awarded to active duty military members for service after the 9/11/2001 attacks.