Darius, the effective secret capital of the Mesan Alignment, is quietly going about its business, ships are under construction, science is being done, plans are being made, and the Alignment builds its strength for the coming conquest.
Then a massive hyper-footprint lights up the system, a huge fleet has dropped in out of no-where. They are accelerating far to fast to be anyone but the Alignments most hated and feared opponents. They (through some probably unlikely circumstances and a lot of narrative causality) have found their opponents secret refuge.
Only a single message from the fleets vengeful commander ("the handmaiden of death" herself) is transmitted before the firestorm hits.
What, in those circumstances, would you say if you were the one who sent the message?
Here is my statement:
"Yawata Crossing : And No Quarter!"