You know you could just come to me on Skype, the answer would be same. But here: No, 5th has no ooRP or inRP reasons not to siege the base, however we haven't gotten around to declaring a siege either. If you, [LN] or whoever else was to declare one, and put us as one of the attacking parties, we would jump in on the fun as possible.
Edit: Actually now that Exo did mention it, I asked multiple times ingame during multiple Bering raids whether we are actually able to siege, and from the answers I understood that we could.
