^Yes sir, I am aware it is deeper than that. Those are just questions I had for people, because I heard horror stories recently of people who have been in Iraq/Afghanistan for over a year, then come home, and have to go back within 6 months. My grandfather served in the Navy in WWII, and him and my grandmother had 11 children, 8 boys, of which the majority went to Vietnam. My mother always talks about her father, and how when he came back the horror was still so fresh, he would jump up out of his sleep reliving moments from the war. I commend your lenghty military service, and have respect for anyone who has done it, in any capacity.