Fallout: New Vegas - I Am The Doctor - Part 10

In which, after a quick side-trip to get some of that famous Primm Radscorpion casserole, we head out east from Nipton and have our first encounters with a pack of Nightstalkers and a random Legion patrol attacking some traveling merchants. Shame we're faster about responding to the sounds of gunfire than the NCR troops we ran into right before that.