Here is a rather startling video from Live Leak showing an Iraqi Abrams tank being hit by a Kornet anti-tank guided missile. It appears that the missile strikes the turret rear, setting off the ammo storage. The tank can be seen to move after being hit, which suggests that the driver survived the attack, at least initially. One crew member is seen jumping from the turret after the ammunition is already burning. This suggests that the compartmentalized ammo storage system worked, preventing the ammo fire from immediately killing the crew.