Charlie "Doc" Rose was a Vietnam Corpsman who wrote a book on his experiences, "Corpsman Up." I wish my brother who served in Vietnam would read this book or I should say, I wish people who know him, but who has never served, or been in the middle of the war would read it. People who serve, go to a war zone and what happens to them is real, very real. Check out Charlie website http://www.charliedocrose.com/