 With the outbreak of the Korea War in the summer of 1950, "Calvert" was recalled to active service and recommissioned 18 October 1950.During her two tours ( actually, the Calvert made three tours ) in the Far East she trained troops in Japan and Korea, redeployed Korean troops, and transported troops to and from Korea from the west coast.Following this war "Calvert" remained on active service with the fleet, alternating west coast operations with cruises to the western Pacific, continuing through 1960.