USS Core, a Bogue-class escort carrier named for the Core Sound in North Carolina, was originally classified AVG-13, but was reclassified ACV-13, 20 August 1942; CVE-13, 15 July 1943; CVHE-13, 12 June 1955; CVU-13, 1 July 1958; and T-AKV-41, 7 May... Wikipedia