USS Commencement Bay (CVE-105)
 USS Commencement Bay (CVE-105) (ex-St. Joseph Bay) the lead ship of her class was an escort carrier and later helicopter carrier of the United States Navy used mostly as a training ship. Commencement Bay was launched 9 May 1944 by Todd Pacific Shipyards Tacoma Washington; sponsored by Mrs. F. Eves; and commissioned 27 November 1944 Captain Roscoe Leroy Bowman in command.Commencement Bay reported at Seattle 1 February 1945 for duty as a training ship in Puget Sound until 2 October.