Originally posted by bigsky
in 1986 when i was at armor school at ft. knox, when i was getting my scout training. the instuctors told us the weakest spot on a tank to hit with a tank gun or anti-tank missle is the turret ring. thats the spot where the turret meets the hull. there is always a crack otherwise the turret could not turn.
In theory, yes. However, that works best with rod penetrators like APFSDS (Armor-Piercing, Fin-Stabilized, Discarding-Sabot) or HEAT (High Explosive Anti-Tank) rounds; full-caliber solid-shot projectiles benefit less from hitting the turret ring. Another factor making it much less important is that IRL if you hit the turret ring, even if you
don't get a K-kill (aka 'brew-up' or outright destruction), you have a good chance of jamming the turret so that it can't rotate -- but AH doesn't model jamming the turret, so you don't get the benefit of that target location.
Aiming for the turret ring is also more effectiv with modern tanks, which are much more likely to require more space in the turret than can be accomodated with a turret the size of the turret ring, and therefore have the turret overhanging the hull, creating a shot trap that guides an incoming round into the turret ring or hull deck (like the rounded bottom of the gun mantlet on early Panthers). Both the PzKpfw IV and PzKpfw VI lack any significant shot trap.