Crosswalk.com recommends R rated The Hurt Locker...
Key to the success of the The Hurt Locker is that its agenda is neither pro-war nor anti-war. Instead, the film is a look at the psychology of the men who go to war, and especially of those who willingly take part in the most dangerous aspects of conflict. Yet in The Hurt Locker, even the psychological aspect takes a back seat to the sheer adrenaline of battle—the way tension can mount quickly in a foreign setting, where the enemy can emerge, armed, from behind a building, or appear as an innocent-looking civilian with a cell phone in hand.