Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Omaha Beach

In my opinion, this is one of the best books on Omaha Beach that I have read. It is much more authentic than many of the heroic perspectives one often reads. I learned important details about the planning and execution of D-Day that were absent in other books. This gives a much more balanced appraisal of D-Day than often appears in other books. One gains a perspective on the mistakes and near failure of the whole Omaha Beach invasion. This book is written from the documented perspectives of soldiers who participated in D-Day. I believe one gains a greater appreciation and almost a sense of awe for the initiative, quiet competence, and dedication to duty of many but not all American soldiers under trying combat circumstances.