Pair this with the completionist
For this we had 3 medics and engineer. All upgraded with teeth from the armory.
Things to note:
IMS is awesome in this map. It also counts for kills in the circle if you place it there (not sure if its not placed there)
For the killing bombers challenge, the traps work.
For getting kills from 65 ft or more, we placed IMS on both sides of the map somewhere and ran to each others IMS and kills counted.
The new anti air telsa traps are beast. Use them when you can.
Build Distributor gun, venom grenades, and 2 people with sticky flares. You should be able to create 9 items, pick up the boxes accordingly.
If your killing the ancestors, a charges shot from the distributor will take down the shields so you can kill them in time limit or damage them. Venom grenades worked good too but try not to use them all.
Distributor seems to one shot scorpions. Works great on rhinos and mammoths.
To make things easier:
Open the middle door, get the Distributor built. Dont do any generators yet.
From the schematic table, go through that door on the right to open the right side for generators. Do these first, they are the hardest IMO.
After that we opened the door to take us back to starting area for more points since its easy challenge.
From here, we did the 2 generators in the middle, starting with the most open one.
Open the door here in garage leading outside.
We did the generator on top of the gas station first. Dont do the bottom yet.
Open final gate to completely open the map. Lots of rhinos will spawn! (I think this will make it spawn less at the final from what Ive seen, atleast for the first bit.)
Finish the last generator and get back to the starting area.
Hold out, get these last challenges done. This is were we used our sticky flares when things got crazy and before we pushed the button.
If your on regular difficulty, and dont kill any of the 3 ancestors, when you all press the button youll get "Timing is everything". In hardcore there is 5 or so that come out.