 She returned to Hong Kong for flotilla duties in November, and in April 1953 began her fourth Korean tour, deployed for military support off the east coast.In June she carried out bombardments in Ch'o-do area in support of RoK Army operations before being released from United Nations duty.After a refit at Hong Kong "St Brides Bay" resumed her usual duties; local and fleet exercises, patrols in the Formosa Straits, and further patrols off Korea, serving as Guardship at Pangyaengo Do off the east coast.