It was all anticipated, if it was entirely products from the Dwarves, he wouldn't even have the qualification to receive a diplomatic note.
Mobilizing troops immediately was not a necessity, but the Dwarf Race making it onto the Human Race's must-kill blacklist seemed quite likely.
Compared to other different races, Dwarves, being a technical job race, needn't worry about the calamity of being annihilated.
It's more likely that after defeat, they would be divided and confined by various nations of the Human Race, forging weapons day and night.
For any proud race, this endless life of slavery seems worse than being exterminated outright.
The decision to support the Earth Core race was actually an act of self-preservation by the Dwarf Kingdom.
Without the severely worded diplomatic note, their actions would've been deemed a success.
The artillery from the Earth Core race lived up to expectations, weakening the Human Race and securing more peaceful time for them.
