Loot cave (Destiny)

by uberfoop , Seattle-ish, Monday, September 22, 2014, 11:01 (3522 days ago) @ General Vagueness

Also, as Revenant pointed out, it sounds like Firefight-- it's concentrated combat

Combat implies that the two sides are trying to fight against each other. In this case the mobs you're killing literally won't try to engage you even if you let them live (they'll instead run off to their tether area to the right, which is about the only time the activity gets even half-interesting, since you want to kill them before they get too far). It's concentrated "shoot constantly in this direction." Nobody is in any danger, and with several people shooting the cave, the mobs pretty much always die before reaching the cave exit, so there's hardly even any danger of having to try to hit things.