This has to be one of my least favorite missions. Not hating, just stating preference. I dislike small areas with a lot of enemies where the "strategy" is "kill them more than they kill you". That said, I'll be using this strategy tonight on both the weekly and nightfall. https://www.youtube.com/watch?v=I35FbnlzUuY Essentially, find the room up-and-to-the-right (as you enter from the regular hallway). Get at least 2 ppl up there. One stays out of sight and sits there. The other stands in the doorway and shoots Omnigul. That person doing the shooting will die umpteen times, but the out-of-sight person is right there to revive them. Rinse and repeat.