Here's a documentary that embeds you deep into the war in Afghanistan. Filmmakers Tim Hetherington and Sebastian Junger follow a platoon of U.S. soldiers, the Second Platoon, Battle Company, 173rd Airborne Brigade, during their 14-month deployment to the Korengal Valley. The troops are shaken when their beloved medic, Juan "Doc" Restrepo, is killed in action. That's when Capt. Dan Kearney pulls out all the stops to allay fears even in the Taliban war zone. Naming their base after Restrepo, these soldiers are seen dealing with death on a daily basis. The filmmakers offer no commentary. We watch. And what we see is explosive, deeply moving and impossible to shake.