Instruct: Classify an Amazon review into positive or negative sentiment.
Query: A must read for those who enjoy military thrillers

As a current US Marine, I found this book most entertaining. Realistic characters that are well developed throughout the book. Basic premise believable with some interesting twists along the way. I liked the idea that not all of the military characters came across as 'good guys', some spice and intrigue added to them all. A welcome departure from the terrorist themes so often seen today. Some fun added with the futuristic weapons. I hope there's a sequel!