"We must obey God rather than men."
This is what Paul said to the local government that ordered him out of Jerusalem/imprisoned. So there's already a precedent that God's laws stands above mans law. Who has been setting God's new law? Jesus.
What is Jesus's stance on war?
Then Jesus said to him, “Put your sword back into its place. For all who take the sword will perish by the sword."
So war, what all fascist states prepares themselves for as a act they will commit wantonly, is looked down upon by God.