Reverting to her original name, "Newport" lay idle in the Pacific Reserve Fleet until recommissioned on 27 July 1950 for service in the Korean War. Lieutenant Commander P.A. Lilly became her recommissioning Commanding Officer. She patrolled off Inchon, Korea, from 15 to 26 September 1950, screening United Nations ships during the Inchon landings. Lilly recalled, "The extreme tides made for extreme currents and rip tides. When I went alongside an anchored tanker, I had to keep engines turning to stay alongside until fully moored. After the troops were safely ashore, we (escort ships) made our way back to Japan with the newly empty troop ships."