>>5160282>Prepare for the inevitable attack by the Mitu ConglomerateOkay, so we know that the Mitu are hard pressed to divert forces from the Ork War. They want to isolate humanity from warp travel and cull psykers, keep them penned in until they can deal with the Orks.
Weve given away the presence of warp travel in Mezoa.
Therefore, we are the outlier. The threat to be responded to. It wouldnt make military sense to try and invade another human system with precious resources while Mezoa stands out as the threat.
We should fortify Mezoa and concentrate here. To go to other planets preemptively would only spread the war all around, and our forces even thinner. Here we should mass and see. If for some reason they do choose to invade other planets, we can attempt to respond to it then. But sending out envoys now would just make them want to attack more planets vs focusing on Mezoa where we can have a go at slugging at them head on on our turf.