Big advantage to manable flak guns: you can take down the aircraft you love to hate.

Steam loc blowing up: my no.1 request. Now just one example of a bullet ridled boiler geysering all steam without blowing up and we'd have more reasons to attack the "little engine tbat could" to see if the end result is different.

When will vehicles have momentum, I wonder? I hope someday they will move further after being destroyed.