In the summer of 1942, under the utmost secrecy, a convoy comprising fourteen of the fastest merchant ships afloat, departed Scotland bound for the tiny island of Malta, in the eastern Mediterranean. Under orders from Winston Churchill the convoy was to be escorted by the heaviest concentration of naval warships ever assigned to protect merchant shipping. At worst some of the ships must get through, or Malta would fall. Churchill instructed that he be kept informed as to the progress of the convoy at every stage.