GTFO: ALT R2B4 - Septic

The final B level for ALT rundown 2 really brings in the infection rate with many areas of wall cancers and farty fog so its fitting the mission is to find a SPECIFIC fog turbine and bring it to the forward extraction point. Again we brought our scouting load out:

Me: Pistol/Revolver/Cfoam/Spear
DL: DMR/Sniper Rifle/Mines/Hammer
Jim: Rifle/Machine Gun/Sniper Sentry/Hammer
[Bot]: DMR/Heavy AR/Biotracker/Hammer

It's mostly a one way level as the door to the Northern alarm needs an access key so you'll first need to head West to a non-alarm door while clearing the little sleepers in the starting zone. Beyond this begins the wall cancers with giants. Yuck. The key to that previous door is in here somewhere though and the fog turbine deeper in. There are also alarm doors to the North and South, be sure to check which way you need to  go and keep your lights on those wall things.

Ours was to the Class V door to the North which was an easy to hold ice one since there's only one entry. Beyond is a most horrible room of wall cancers and little scum. We just opted to make noise, kill them all, and carefully proceed here to light up the things to make them temporarily "sleep" and found TWO fog turbines. We foolishly just grabbed the first one, and only at the end did we realize it was specifically the second one we needed for... reasons, so if you want to save a trek back here - pick up the correct one now!

With the objective in hand back track to the first door and unlock the Northern class IV alarm. Ice and mine what you can but expect scum to get through. There's a downstairs poison fog area where some scans will fall into, so Jim with the turbine and guarded by the bot handled those while DL and I ran interference.

The next zone is FULL of fog, so make good use of that turbine but hold onto any little fog repellers you come across. We just kept intentionally making noise here and fighting at open doors if we found giants, then at the very North is a class V alarm door IN THE FOG. After closing and mining as many doors towards the start as we could, I split the remaining cfoam between the two doors where we'd be holding. This is where the little fog repellers come in handy, and yes they will come in while you are still scanning. For us, the waves were almost exclusively from the looping Eastern hall.

Once you're done go in and up the stairs then kill those stupid sleeping giant shooters. One on one you can literally dance around them in a circle and keep power striking to win, but hey - shooting is good too. Just setup for a long extraction alarm before getting in that circle (drop the fog turbine in there) because yes, your pursuers WILL make it up to your position. Shoot well for just a minute more and GTFO.