Initially this message was in the tutorial, but later I decided not to overload the player with information. I'll think of posiible redesign of the tutorial.
the pershing is the best tank you can take everything in two hut even tigers(from the side) and there are only a few things that can damage you mortars andte gian pak 43 (4 legged ones) and tank and bunker only if you get too close
Yes, If you destroy the airship you beat Red Baron, the airship has 1000 HitPoints so it is very difficult to destroy. Better way to destroy him is to use "Malicious parachute"
Initially this message was in the tutorial, but later I decided not to overload the player with information. I'll think of posiible redesign of the tutorial.