World War II

Morrison earned nine bronze service stars on her Asiatic-Pacific Campaign Ribbon as follows:
1 Star HOLLANDIA OPERATION
Aitape—Humboldt Bay—Tanahmerah Bay: 21–24 April 1944.
1 Star ASIATIC-PACIFIC RAIDS — 1944
Truk, Satawan, Ponape raid: 29 April–1 May 1944.
1 Star MARIANAS OPERATION
Capture and occupation of Saipan: 14 June–2 August 1944.
1 Star TINIAN CAPTURE AND OCCUPATION
24 July–2 August 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: 11&ndash14 October 1944.
Luzon attacks: 15–19 October 1944.
Visayas attacks: 21 October 1944.
1 Star IWO JIMA OPERATION
Assault and occupation of Iwo Jima: 23 February–8 March 1945.
1 Star OKINAWA OPERATION
Assault and occupation of Okinawa: 25 March–4 May 1945.
1 Star ANTISUBMARINE OPERATIONS
30 March 1945.