Cannon test:
- Place down 50 cannons in a single group: this is 500 damage total
- Make a target ship and put advanced armor blocks on it, make sure to put its armor HP on 0 to disable the armor HP absorption.
- You should deal 121 block HP damage, which is 484 EHP. This is 16 less than what it should be (not too bad)
Beam test:
- Same as before but you need to buff a block's EHP in order to not kill it
- The result is a lot more drastic since in my case about 50% of its damage didn't apply