In a situation where a crew exposed tank is being fired upon on the IFT in hopes of buttoning / stunning the exposed crew; and the target tank is behind a wall that would give it hull down protection if it were being fired at using the To Hit process.
64.44 The turret/cupola itself provides a +2 DRM against the incoming infantry fire.
Q: Does the wall provide an additional +2 DRM for the exposed crew? 11.53 in the Q&A document references this situation regarding crew exposed infantry in a halftrack, and says they are considered to be "above" the wall and do not benefit from the wall's +2 DRM.
Wouldn't the same logically apply to an exposed tank commander?