I write this with great haste, so excuse any informality or rudeness on my part, as this is of a very dangerous nature.
Recently, Bretonia was attacked by old, Rheinland Military model vessels, as well as some form of automated alien-tech gunboat. Our intel reports that these belonged to a group called 'Das Wilde', whom I am sure you are familiar with.
From my intelligence, and by that, I will be honest, and say 'spies and paid informants', I know that you have experience in dealing with this menace, which seems to plague the Omegas, and has now spilled over our borders.
We, the Bretonian people, would appreciate advice in how best to deal with this trouble. We don't want another Nomad War, we've already got too much on our plate.
I would suggest that, since both of our armed forces are concerned with foreign invasion, that our police forces assist one another in Omega 3 and Omega 7, in order to deal with these alien bastards. I'd even suggest scouring Freistadt and Freeport 1.
This must be stopped.
-Sir Andrew Stuart, Bretonian Armed Forces Admiral
I see you now understand what we have been dealing with for a very, very long time. Unfortunately, we have no simple solution other than to defend your civilians from attack. Perhaps they will learn in time, perhaps not. In the mean time, I will accept your offer to extend patrols into Omega-3 and Omega-7. This "Wilden" threat will meet our combined forces in combat in the future, I do hope.
Our police force is being equipped with near Military issue craft for dealing with craft such as this, and do hope that it will be more than adequate to deal with this threat, if not... Rheinland may be fighting on two fronts. No matter, we will pull through. Once we drive Liberty from our homeland, we will turn our attention these unworthy imitators and take the fight to their home. Perhaps we can come to an arrangement regarding that at a later time... Perhaps not. Either way, equip your police well, they will need all the firepower they can accrue.
-Niklaus Reinhardt
P.S.
As for a pesticide, Admiral... There is only anti-matter and plasma that I can offer as a suggestion.