To be a great commander is to be a great leader. Tactical nous, charisma, receptiveness and all the other invaluable traits all largely boil down to one thing: The ability to see an issue or ...

But when World War One started they became weapons. Pilots could spy on enemy ... was for a container to hold water and called it a tank. Really the tank was a totally new weapon.

Tanks used in the Second World War evolved significantly compared to the Great War, going from slow, cumbersome armored pieces of rolling artillery whose effectiveness in many situations was ...