"Restrepo is a 2010 documentary film about the Afghanistan war, directed by American journalist Sebastian Junger and British/American photojournalist Tim Hetherington"

One of the best, if not the best, up to date.
The movie focuses on soldiers, while presenting observations of strategical nature on the field.

You can see competent soldiers and officers working together in the field and conducting negotiations with the locals. This is not what we've been learned to think about the American soldiers -that they are all a bunch of clueless guys who like to kill innocent people while listening rocknroll. I found surprisingly good a platoon and commander officers that are bound together by this very definition: professionalism. Officers who definitively have more brains than the politicians who are conducting the general orientation of the war strategy, and soldiers who are above the hip-hop brainwashed generation.

It presents the American soldier in an unprecedented positive ways which even propaganda movies and documentaries fail to present. The movie gives back dignity and heroism to the usual US soldier.

I know that their preparation is not perfect. By the way they marched perfectly aligned, to the fact that they did not ask for satellite surveillance when they had to march in enemy territory from point A to point B, or to the fact that they did not use scouts, or camouflaged snipers, you can tell that there is always room for improvement.

But. Then again, the soldiers in Restrepo are not Rambo idiots. They are not out of their mind, they know exactly the risks, how they must act under pressure, why they are here and what they have to do. While watching the movie, you might find some similarities between these soldiers and the soldiers from Saving Private Ryan, and this is extraordinarily good. This is the real war, and these are the kinds of soldiers I expect to find in the USA army.
Semper fi, motherfuckers!