On 20 June, she stood down Delaware Bay, bound for Pearl Harbor, where she arrived in July. Underway once more on 10 August, Catoctin arrived at Incheon, Korea, 8 September to accept the surrender of Japanese forces there.
On June 20th, she departed Delaware Bay, en route to Pearl Harbor, where she arrived in July.  She set sail again on August 10th, arriving at Incheon, Korea, on September 8th to accept the surrender of Japanese forces there.