After flotilla duties at Hong Kong from August to September, "Whitesand Bay" returned to Korea in October for her third operational tour. Deployed off the west coast she carried out bombardments in the Han River and supported military operations in the Haeju estuary until February 1952, when she returned to Hong Kong where Commander M.W.B. Craig-Waller took command. Her fourth Korean tour lasted from April to June 1952 where she was again deployed with the Allied Task Group off the west coast for blockade, patrol and support bombardment duties. In July she returned to Hong Kong, then sailed to Singapore in August to refit. After post-refit trials in November she was deployed at Singapore for Flotilla for exercises and local patrol duties, returning to operate on the west coast of Korea in February 1953. In May she returned to Hong Kong for maintenance and to attend Coronation Day ceremonies on 2 June. On 13 June she sailed for Sasebo to begin her sixth and final UN operational tour, sailing to the Haeju estuary to assist in the planned withdrawal of ROK troops. On the 25th the Armistice was declared.