It’s every Marine’s worst nightmare. Your buddies are pinned down in a kill zone, taking fire from three sides. No help is on the way, and every time you try to assist them, you get turned back by the massive amount of firepower unleashed by the enemy. Cpl. Dakota Meyer found himself in this very situation Sept. 8, 2009. Caught in a battle in Ganjgal, a remote village in eastern Afghanistan, he took matter into his own hands, braving a hail of enemy fire on foot to reach his buddies. Sadly, they were dead when he found them. The battle,…