Instruct: Classify Amazon reviews into positive or negative sentiment
Query: A Machine Gunner's War

A boy and his gun. This time they're capable of mowing down the enemy in murderous thunder. Telling the stories of Vietnam through the eyes of a teenage machine gunner is something rare. Added to the guts, gore and courage, this book has most of the components that make war non-fiction valuable. I do not question the writer's experience upon coming back to the World, but do think it was more uncommon than portrayed. Otherwise, a good one.Ron LealosAuthor of Don't Mean Nuthin'