O. F. Gregor

Ships

• USS Aaron Ward (DD-483) Captain, 4 March 1942 – 1943
• USS Walker (DD-517) Captain from 3 April 1943

Commander O. F. Gregor had Aaron Ward. Captain, 4 March 1942 – 1943.

Commander O. F. Gregor took command of Walker on 3 April 1943.