Instruct: Classify Amazon reviews into positive or negative sentiment
Query: a huge disappointment

I served in the 175th--my tour overlapped with the author's who I don't recall meeting--and hoped to read about the immediate history of the company. Instead I found a poorly written (the book is a vanity publication) set of judgmental, arrogant, rehashed "war stories" by a cocky young officer. (Full disclosure--I was a warrant officer and it's clear the author has little respect for those of us who lacked a "full commission") The favorable reviews must be from his friends. The author is active in post Vietnam veterans groups and I can just imagine his buddies listening to the same old stories over a glass of beer nodding their heads in encouragment when the idea of writing the stories came up.If you want to read a well written, sensitive account of what it was really like, try ChickenHawk by Robert Mason.