KKRs are basically combined arms brigades that act semi-independently and self-deploy over road to decisively engage invading paratroopers or marines that have been fixed in place by local forces. Each coastal province has one regiment.

A later Theater Peculiar Upgrade was procured for counter-insurgency/internal security operations in Nasiria. The B2 variant was procured in 2 battalion sets for rotational units to fall in on once deployed. It included wider protection from the ERA, APS that was already in development, and an RWS