As a data war/Taiwan merger - cyber warfare would be a key weapon in any battle.

If you could turn off the electricity in an enemy state without them turning off yours - that's game over without firing a shot. Forget about all your traditional bombs.

Probably same result if you disabled the internet. (Is that even possible?)

It's likely we'll be sitting around typing on Formosahut when suddenly the power goes out...

That's strange - i'll call the electricity company - oh - the phones are out too! - guess civilization as we know it will all come back on line later...

I wonder what happens to your money in that situation?