Just as the United States emerges from the Great Depression, Germany starts World War II in Europe and Japan attacks Pearl Harbor. The U.S. needs to build a vast war machine. Now, the same President who once vilified the Titans must ask them to set aside their own self-interests and join forces... to defeat the greatest evil the world has ever seen. With millions of lives at stake, the Titans must build the Arsenal of Democracy--to save the free world.