sentences:  Following this "Clyde" took on the same role in the Bay of Biscay, continuing until May 1941 when she was reassigned to Gibraltar with the 8th Submarine Flotilla.During this period she made several patrols in the western Mediterranean, and she also sailed with HG 70 as ocean escort.June 1941 found "Clyde" operating in the Mediterranean, where she sank the Italian merchant vessels "San Marco" and "Sturla", and later the Italian auxiliary patrol vessel V 125 "Giovanni Bottigliere".