How do you guys deal with large groups of bots?
I usually try to lure them around a corner, so I can limit my incoming fire as much as possible. Unless of course I have an explosive weapon, in which case I blow them into oblivion. And an upside to luring them around a corner, is that it seems they sometimes accidentally hit other bots, which just makes it less for me.
In one of my most recent runs I was swarmed by many pests and mercs, and had to pick up their weapons to continue the fight. It really stinks when you see that awful red text "Grenade Launcher Destroyed".