I would give it a C. A lot of liberties taken for non fiction. Favorite non fiction war movie for myself was "we were soldiers", a lot of the actual men in the battle were consultants for the movie, from what I've read was a lot more factual. As for "shooter" was ok for fiction,nothing like the book which is called "point of impact" by Steven Hunter,by far and away best fiction I've ever read,simply addictive reading. If you like to read about shooting try him out but be forewarned "point of impact is part of a trilogy so get ready to read,like I said very addictive.