While Ogden's writing is pretty good, the facts are way out of line. He refers to the M-79 as being twenty millimeter when in fact it was forty millimeter. He also says that he changed his underwear as often as he could. No grunt ever wore underwear in 'Nam because it caused nasty jungle rot in the crotch. He amkes numreous other mistakes that only someone who wasn't there would make. The book is BOGUS.