Apparently, this user prefers to keep an air of mystery about them.
9 How did Genghis Khan's army feed so many horses? Sep 30 '13
6 British way in construction of AFV Jan 9 '13
4 Was there more than one way for anti-aircraft fire to shoot down a dive bomber in World War II Apr 9 '13
3 Missing link in the German tank development? Feb 6 '13
3 How come all the major WW1 rifles were bolt action? Jan 16 '15
2 What are the contributions of Professor Hans List? Dec 10 '12