What I want to know about my topic.

While learning more about this topic I would like to learn more about the wars. I don't know much about World 1 and 2 and the Iraq and Afghanistan wars. So I interviewed a friend of mine who knows alot about the wars. But I also would like to get more facts and opinions from different people. I would also like to gain knowledge about the war tactics that Ameirca used in World 1 and 2 and the Iraq and Afghanistan wars. I want to learn about similarities in war plans that were used in World war 1, 2, Iraq war, and Afghanistan war. I would like to learn about America and the other nations involved with the wars, as well as strategies, weapons, and vehicles used by each country and how they served to the county's success or failure.