Starcraft, My Mecha Will Evolve Infinitely

What should you do if your home planet is invaded by alien beasts from deep-sea wormholes? Is

this even a question in a sci-fi world?

You must kill them back to enslave their worm mothers and occupy their planets!

What? The mecha's combat power is not enough?

Evolve into giant mechas immediately!

Still not enough?

Evolve the mecha into an interstellar battleship formation!

The home planet is under siege?

Evolve the battleship into a war star to protect the home planet!

What? Can't withstand the attack of high-dimensional creatures?

Then evolve into a super home planet! The Ten Thousand Dimension Star Cannon, penetrate this universe!

All fears come from the lack of confidence in firepower.

All truths only exist within the range of firepower.

With the rise of the human race, people may talk about reason, but

I am different. I only talk about the firepower and range of the cannon!