A number of people think they know a lot about war. I was once in the Infantry and our Bat. Commander, a Bird Col. was promoted to Brigadier General and he rose to 4 stars. He started TRADOC as it's first commanding General. William De Puy if you want to study him. He was then called the modern era George Patton. When he commanded in Europe, he won countless war games. Anyway, now it is much more advanced and this is a good video to learn a lot more about how this nation is defended and how it wins wars. Here a General Brown will discuss things.