Battle of Brains

Watch Battle of Brains full movie online Movies123. Watch Battle of Brains 123movies online for free. Battle of Brains 123movies: This film illustrates the difference between World War II and the war of 1914, emphasizing the importance of mechanization, and contrasting the mobile tactics with the immobility of trench warfare. The scientific approach, both to problems of military strategy and to new weapons, is all-important. The film shows some of the work done by Canadian scientists to make these weapons as effective as possible.