Chevalier off Mare Island, 29 August 1946

World War II

Chevalier earned one bronze service star as DD 805 on her Asiatic-Pacific Campaign Ribbon as follows:
1 Star THIRD FLEET OPERATIONS AGAINST JAPAN
13–15 August 1945.

Korean War

Chevalier led all US Navy destroyers with nine bronze service stars earned as DDR 805 on her Korean Service Ribbon as follows:
1 Star NORTH KOREAN AGGRESSION 1950
8 August–29 October 1950.
1 Star INCHON LANDING 1950
13–17 September 1950.
1 Star COMMUNIST CHINA AGGRESSION 1951
10 November 1950–24 January 1951.
1 Star FIRST U.S. COUNTER OFFENSIVE
25 January–9 March 1951.
1 Star U.S. SUMMER–FALL OFFENSIVE 1951
14–27 November 1951.
1 Star SECOND KOREAN WINTER, 1951–52
28 November 1951–30 April 1952.
1 Star KOREAN DEFENSE, SUMMER-FALL 1952
1 May–22 June 1952.
1 Star THIRD KOREAN WINTER, 1952–53
31 January–4 April 1952.
1 Star KOREA, SUMMER-FALL 1953
2 June–27 July 1953.