Enewetak Atoll
"LST-545" was decommissioned on 29 August 1946. She was sunk as a target on 12 May 1948 at Enewetak Atoll in the Operation Sandstone atomic bomb test series, by either the "Yoke" or "Zebra" detonations or the two of them in combination. She was stricken from the Navy List on 28 May 1948.