About the new Special Forces: are they allowed to attack human planets under any circumstances? If not, then I have a mantis report to file. Else: what are the criteria?
No, they're basically a defense-only force, because attacking the human just gets them killed
Basically the AI's efforts are divided into two main categories: killing the human, and stalling the human long enough for the first part to get the job done.
Right now, in a non-superweapon game, CPAs are the main instrument in the first category.