 For the next three years she spent the winter survey season operating in the Caribbean, and the summer months in the northern latitudes off Labrador and Greenland.Reclassified AGS–17, 15 August 1951, "Pursuit" continued that employment schedule until mid-1954 when she set course for İskenderun, Turkey, 6 October, returning to Norfolk, Virginia, 23 March 1955.On 15 July she was underway for a survey and resupply mission along the Arctic "DEW Line".