Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Memories of a war hero

A gripping memoir of a Vietnam Forward Air Controller (FAC) that dramatically describes what it's like to fly low and slow over the jungle in a light plane that's vulnerable to fire from anything bigger than a slingshot. Elser, a highly decorated pilot, tells the story without ever bragging. Addressed to his son, the memoir goes on to tell what happens later in life, when combat becomes a frightening memory tinged with guilt and remorse. How Elser resolves the conflicts and describes "what's it all about" is a memorable and worthwhile read.