2 against one, head on, one lane road
You work for a communications company. A site on top of a mountain just went offline and you are dispatched at 1am. As you are driving up to the site you get in an area where there is no cell service. You come around the corner on the one lane road, and meet another truck head on. About 50 feet in front of you, the passenger gets out and is armed with an ar15 and the driver has a pistol leaning out the window.
They were at the communications site stealing equipment (which is why the site went offline). You have a ccw with a pistol, but you are alone. The road is narrow and has lots of turns so backing up fast is not an option.
What do you do?