books.google.co.uk - Statistical analysis in the 1970s by Colonel Trevor Dupuy of battles in the First World War demonstrated that the German Army enjoyed a consistent 20 per cent superiority in combat effectiveness over the British Army during that war, a superiority that had been asserted in the 1930s by Captain Graeme...http://books.google.co.uk/books/about/Command_Or_Control.html?id=GB1KIUJZHdIC&utm_source=gb-gplus-shareCommand Or Control?
