Title: Two roads to war
Subjects: Campaigns, French Aerial operations, World War, 1939-1945, Britain, Battle of, Great Britain, 1940, British Aerial operations, Air power, History, World war, 1939-1945, aerial operations, british, World war, 1939-1945, campaigns, france, Britain, battle of, great britain, 1940
Places: Great Britain, France
Time periods: 20th century