WWI, WWII, Korea and Vietnam. Since the draft has been gone, it takes a very special person to perform this duty but they DO understand what it means to be an American and what it takes to keep it free. Unfortuneately, our young ones(in my family) don't or wont participate. There are no gray areas: we're either free or we're not. I wont see it, not sure if my son will, but my granddaughter will see blood flow in our streets and sadly will know nothing else. I wonder which side the military will support? I thank God every day for the 70+ years he's given me in this great nation and only wish it would last forever.