The Terrans

[AgentZero]

On August 7th, 2359, a Venduu Cruiser entered the Proxima system and broadcasted the following message: "This system is now under the control of the Venduu Consortium. All planets, bases and ships are now Venduu property."
The Terran destroyer Achilles was on hand to broadcast an appropriate response.
(Click the attachment to see what they had to say)

[Caduceus]

I see they used two channels to ensure there was no misunderstanding. Very wise.