[@Keyguyperson] Fenrir Heavy Industries has lesser holdings beyond the Belt (Refit and Repair stations) as well as both Gleipnir (Military and R&D shipyards out past Jupiter), and knock-off Tycho, Gosforth Station. But none of my claims are terrestrial save for the HQ on Luna.

As far as the weapons discussion, I don't trust myself to accurately convey it because I was just saying self-guided railgun rounds are OP and it has evolved into a level of complexity beyond my ability to constructively add to either side of the conversation.