Instruct: Classify Amazon reviews into positive or negative sentiment
Query: A Profile of Courage in Viet Nam

"Mekong First Light" is a remarkable story that will remind the reader of Ambrose's "Citizen Soldiers" and "Band of Brothers." The author's vivid, crisp and spare descriptions of what it was like for a platoon leader on point, his candid observations about the command decisions, and his brief but telling encounters with Westmoreland/Kerry are generous to the reader and clearly impart the notion that his are honest appraisals by a soldier without an agenda. Very Highly Recommended.