USS Undaunted (ATA-199)
 The second Undaunted was laid down as rescue tug ATR-126 on 27 November 1943 at Port Arthur Texas by the Gulfport Boiler and Welding Works; reclassified auxiliary ocean tug ATA-199 on 15 May 1944; launched on 22 August 1944; and commissioned on 20 October 1944 Lt. Guy S.