I really wish you would actually think about what your going to type before you actually do........
For example, lets take Afghanistan........
If you had your way, we would be over there fighting these guys with rifles, and that is about it. They have rifles, we have rifles, that is a fair fight......
War is not about a fair fight. Fair fights cost American lives. We want the fight to be as one sided (our side) as possible.....
So having superior weapons, both save American lives because it keeps the enemy unable to "see" us on the battlefield, and end conflicts that we get into faster, thus saving American lives.
I need to stop typing as I am going to write something I will regret........