Winston Churchill's plan to fight Nazis with massive aircraft carriers made from ice

As 1942 began, the Americans had joined World War II and the Battle of the Atlantic began to intensify. German U-boats were picking off merchant ships at an alarming rate. From January 13 to February 6, Hitler's wolfpacks dropped 157,000 tonnes of Allied shipping to the bottom of the ocean — and without incurring a… »2/19/13 1:18pm2/19/13 1:18pm