She's saying, let war with the Celts or Parthians come. We will not be inferior to our mothers. We're willing to step up if it's a war with external parties. But for civil wars, may we never contribute nor aid you against each other. They're saying, hey, if you wanna fight yourself, that's your problem. And she's even telling them, and you say that you are reestablishing the Republic. So she's questioning the three most powerful people in the Roman Empire.