I think it's the grunt that comes flying at you with two plasma grenades in its hand. That achievement popped for me when I killed one of those flying through the air. I didn't see him get thrown though. I've seen them flying at me more often but always miss where they come from. It's all very hectic during combat.

@shikamaru317 I found a couple accessible by tunnel. This one seems to be at the top part of the Tower, one of the first mission when you get to the surface and where the Zeta Halo Tour schedule is posted on the roof.




It looks like it's behind locked gates inside at the top part. Perhaps you can only access that section during the mission as everything is locked up now.

I got that achievement before even getting into the openworld lol. Think I got very lucky, and tbh I didn't even see the grunt get thrown.

Ah, yeah it clearly shows the marker at the top when you approach from the side. I'll look down at the bottom next time. I finally started the dig site mission last night and repeatedly got my ass handed to me in one of the reinforcement waves. I was too wasted to concentrate anymore lol. Damn mob with a rocket launcher kept getting me.

That's a serious understatement

Hah.

Damn Bassus is one cheap bullet sponge bastard. The Spiderman approach worked in the end, grapple hook over his head back and forth. Cheap enemy, cheap tactics...

Difficulty is more hit points, faster enemies, more damaging aoe attacks. Oh and invisibility and spawning in double shot snipers everywhere. At least it's very predictable. Routine to clear out a base, circle to get the snipers, disable all turrets (or they'll get you later), clear out the exploding crap that will be in the way later. Then touch an objective and clear the wave that triggers. Easy when there is a Ghost to use/steal. Getting quite good at navigating that thing around.

And indeed those grunts. I wish I could convince some to come to my side to take them along :) They're so cute.

Very much looking forward to this!

I have so many questions...endless questions, even

The easiest way to fight him was actually just always facing and shooting him - which staggers him fairly regularly - and then just use the thruster to get out of the way whenever he does swing. He's literally incapable of hitting you when using thruster.