阿图岛
"Richmond" arrived at Unalaska on 28 January 1943. On 3 February, she became flagship of Task Group 16.6 (TG 16.6), a cruiser-destroyer task group assigned to defend the approaches to recently occupied Amchitka. On the 10th, she underwent her first enemy air raid and on the 18th she participated in the initial bombardment of Holtz Bay and Chichagof Harbor, Attu Island.