World War 2 - The Call of Duty: A Complete Timeline - Season 1 Episode 2 Battle Lines Drawn (January - March 1940)
7.001256 minutes
As the New Year dawned and the people of Britain faced the introduction of rationing, all eyes turned northwards to Scandinavia, where Adolf Hitler was preparing for a full-scale invasion. U-Boat attacks increased and at Scapa Flow a German Air Raid claimed the first British casualties.