Full frontal assault with best troops + tritanium ammo probably - I think nothing survived there including the doctor
Gotta admit at one point I felt kinda too strong so obliterating everything felt nice and the missing Shambler research I have spotted quite later.
The being too strong feeling kind of still persists also now unless fighting aliens or deep ones, which pose some threat (and maybe MiB, but I had only one mission with advanced units and upgraded since then, so kind of hard to say)
I think the only active mission types are:
- Aliens of course
- Zombie (forgot about the lair mission on map)
- MiB (need to catch commander or someone different than agent/medic)
- UAC (just had mission to capture UAC manager I think)
- Cult Of Apocalypse (Just located outpost, also communion is a nice training ground for rookies in power/cyber armor)
- Underwater City (failed to capture squad leader on 1st mission, I hope there will be more)
- Osiron popping out sometimes (just had hacienda but noone interesting to catch there)
- Hybrids are still spawning missions even though I can already recruit them (or just researched that) and destroyed total of 3 embassies
- Oozes
- Cyberweb lair popping sometimes (I ignore those as there is nothing interesting there)