Using fighter jets, pilots are often shot down by ground infantry at altitudes of up to 600 meters.Hiding behind the house, getting shot through the wall on the other side of the House, is that honorable?If there is going to be a war, how can you open-minded people expect to walk through walls?
Getting “killed by people behind a wall” is most often a bug of the kill cam showing another soldier instead of the one that actually finished you off.
Wooden planks (such as the walls of shacks in Moscow) can be pierced by bullets, by design.
Pilots getting sniped by infantry rifles is indeed BS, but it’s a matter of AI soldiers shenanigans.
(There are no jets in the game yet).