While, to an extent, I do believe from reading the comments of other reviewers that the movie lacked a good storyline, and the characters are somewhat unbelievable, I liked this movie for amazing acting, despite the character flaws; I liked it because the tactics used in the movie are amazingly realistic and for the most part, practical. Sure, movies are often exaggerated and this one is no exception, some are exaggerated beyond the realms of acceptable beliefs of reality. This, however, is just within the confines of it. I enjoyed the movie and I would recommend it to anyone who enjoys tactical warfare...to the smaller scale. Hope it helped!