While I was reading I noticed lots of things that I didn't know, like how the landscape affects in a war and also the weather. Even though it is important to know the geography of a country before attack it and prepare soldiers for different kind of climate, is not the way that it should be.
I personaly believe that a war is just a silly thing, because invade another country and attack the people who live there is just an act of selfishness.
To conclude, a war does not solve countries problems and differences, instead of wasting time doing those things we should learn how to be friends and most important, how to understand each other and see our own flaws and all.