Lone Survivor
"Marcus Luttrell and his team set out on a mission to capture or kill notorious Taliban leader Ahmad Shah, in late June 2005. Marcus and his team are left to fight for their lives in one of the most valiant efforts of modern warfare."
Be prepared for a lot of cringe worthy (as in "wow that looks like it hurt") moments. It is as described an in-depth look at a gun fight. Entertaining isn't a word I would use as much as well done. And it was. Based on true events.
Hard to even remember that Mark Wahlberg was Marky Mark the model and rapper. He's come a long way.