I am former Army and served in Iraq. While the warriors were merc's they definitely referenced Marines. Having fought overseas, and knowing how soldiers act. I also gotta agree witht he earlier post that the door gunner shouting get some is exactly what happens when a 19 year old packing a machine gun is in a full blown fire fight. We all talked tough and a whole lot of smack. It is part of being a soldier or Marine. It is how you cope with the stress, adrenaline, and testosterone that is pumping at 110%.
As for portraying coporate greed, military type agression, and mankinds tendency to take what they want, the movie was fairly close to exactly how we as a people, our government, and military treated the Native Americans in our country 100 + years ago. The actions portrayed in this movie are happening all over the world today. Look to Africa or South America for some really good examples.
I have the ability to differentiate between good and bad, so do kids. I am taking mine to see it here soon. I believe that kids can see the movie, and having a conversation with them about reality and fiction will help them see the movie as just what it is, fiction.
I did not see any ties to Iraq, Afgghanistan, or the war on terror. If that was the movies intent then they failed horribly. I did see some very close ties to how we as a nation treated the indigenous peoples of North America.
The bowhunting and fighting scenes were awesome. I liked the way the showed how the natives honored their kills and thanked them for providing sustenance to the people.
With those super long arrows, and massively long stone heads, I bet their arrows weigh 2,500 grains and have a 30% EFOC! No Problem with penetration! Definately a must see in my book