May 26, 1940: The course of World War II is at stake as the British army attempts to evacuate hundreds of thousands of Allied troops from the beaches of Dunkirk, France, despite severe weather. Estimates are that only about 10 percent of the troops can successfully evacuate because smaller boats are needed. Thousands of British citizens with small civilian boats volunteer to help in the effort, and in nine days, more than three hundred thousand French and British soldiers are rescued.
