World War II

The Sullivans earned 9 bronze service stars on her Asiatic-Pacific Campaign Ribbon as follows:
1 Star MARSHALL ISLANDS OPERATION
Occupation of Kwajalein and Majuro Atolls: 29 January–8 February 1944. 
1 Star ASIATIC-PACIFIC RAIDS — 1944
Truk attack: 16–17 February 1944.
Palau, Yap, Ulithi, Woleai raid: 30 March–1 April 1944.
Truk, Satawan, Ponape raid: 29 April–1 May 1944.
1 Star HOLLANDIA OPERATION
Aitape—Humboldt Bay—Tanahmerah Bay: April–1 June 1944.
1 Star MARIANAS OPERATION
Capture and occupation of Saipan: 11 June–24 June 1944.
Battle of Philippine Sea: 19–20 June 1944.
Third Bonins raid: 3–4 July 1944.
Capture and Occupation of Guam: 12 July–15 August 1944.
Palau, Yap, Ulithi raid: 25–27 July 1944.
1 Star WESTERN CAROLINE ISLANDS OPERATION
Capture and occupation of South Palau Islands, 6 September–14 October 1944.
Assaults on the Philippine Islands: 9–24 September 1944.
1 Star LEYTE OPERATION
Third Fleet supporting operations for Okinawa attack: 10 October 1944.
Northern Luzon and Formosa attacks: 13–14 October 1944.
Luzon attacks: 15 October–16 December 1944.
Battle of Surigao Strait: 25–26 October 1944.
1 Star LUZON OPERATION
Third Fleet supporting operations—Formosa attacks: 3–21 January 1945.
Lingayen Gulf landing: 4 January–16 February 1945.
Third Fleet supporting operations—Luzon attacks: 6–7 January 1945.
Third Fleet supporting operations—China Coast attacks: 12–16 January 1945.
Third Fleet supporting operations—Nansei Shoto attack: 22 January 1945. 
1 Star IWO JIMA OPERATION
Fifth Fleet raids against Honshu and the Nansei Shoto: 15 February–4 March 1945.
1 Star OKINAWA GUNTO OPERATION
Assault and occupation of Okinawa: 17 March–28 May 1945. 

Korean War

The Sullivans earned 2 bronze service stars on her Korean Service Ribbon as follows:
1 Star KOREAN DEFENSE, SUMMER–FALL 1952
13 October–30 November 1952.
1 Star THIRD KOREAN WINTER, 1952–53
1 December 1952–10 January 1953.