After one convoy escort voyage to Bizerte, Tunisia between 12 April and 3 May 1944, Coffman served between 10 June and 10 July as a target for submarines in training. Assigned to the hunter-killer group formed around the escort carrierCard(CVE-11), Coffman joined in training patrols and a voyage to Casablanca during which the group covered the movement of several convoys. Alternate periods of exercises and patrols continued until early in February 1945, when Coffman was ordered to join a group searching in stormy waters for a German weather ship reported south of Iceland.
After continued service to carriers and submarines in training, Coffman reported to Green Cove Springs, Florida, on 15 November 1945, and was decommissioned there on 30 April 1946 preparatory to disposal. Following the outbreak of the Korean War, she was removed from the sale list and placed in reserve. She was sold on 17 August 1973 and scrapped.
Awards
Coffman received one battle star for World War II service.