‘Despite his experiences at Drvar, Tito had not lost his liking for caves,’ wrote Fitzroy Maclean, Churchill’s liaison officer with the Yugoslav Partisans. Less than a fortnight after his dramatic rescue from a cave near Drvar in Bosnia during Operation Rösselsprung, Tito installed himself in yet another cave halfway up yet another mountain on the island of Vis, three hours east of Split on the Croatian coast. At this time, Vis remained the only island in the Adriatic unoccup