Oh, I hadn't realised that those were actual DUST models till I noticed the bases. Well DUST's just a mess of weird war concepts to begin with; throwing Cthulhu into the mix just cements that. I believe that something of the sort's been implied since the game first came out, though well, a lot of the DUST stuff's never really been my cup of tea to begin with (perfectly nice walkers ...then they throw in mutant gorillas just to check all the boxes).