Board Thread:Battle Nations Discussion/@comment-24027029-20131011001512/@comment-29331244-20131012031226

The another way to anti-air is Tank with researched machine gun. Even Drigdible/Bomber/BC-1 snake cant kill Heavy tank in 4 turn. If you have Heavier tank or Super tank ( or even Mega tank), The air unit will be lose. You can use MG turret too.