Sorry for the bad spelling So in Halo 4 we fight mechanized humans but I was kind of wondering what the dog like things were. Are they the dog like creatures that ancient humans kept as pets? Also is there any connection between the ship crew that caught a part of chakras in Primadorian and Kilo-5 in Grasslands?
I assumed the crawlers (the dog things) were also ancient humans but just in another form. Maybe they're more feral or more corrupted than the Knights. The ship you mentioned from Primordium has no link to Halo 4 that I know of. I think it's called the UNSC Rubicon. [Edited on 12.27.2012 2:42 PM PST]