 Complete the following phrase:  Several weeks after the start of the Second World War in September 1939, Firedrake helped to sink a German submarine and took part in the Norwegian Campaign in early 1940. She was sent to Gibraltar in mid-1940 and formed part of Force H where she escorted many Malta convoys in the Mediterranean and helped to sink an Italian submarine. Firedrake participated in the Battle of Cape Spartivento and screened the capital ships of Force H as they 