When strategy is absent, then, history becomes merely a story, where its well known who the author is. There are a few things,which whether we do want it or not, they don’t change so easily eg ,the mountains, the sea, the straits. How do those three combine with our own historic ones? It is very simple if someone is to consider, where they could defend? in the mountains. Where could they have a enormous shield? in the sea. Where can they defend when they can’t defend ? the straits. For each one of them all, we have battles.