We had a T-34 M43 have its weapon go 'permanently out of action' as per 7.25 so now 'it may not fire again'.
We played this as:
188.8.131.52 - No change. It is still active and is not considered unarmed.
184.108.40.206 & 6.6.10 - Despite having a Coax MG, it still may neither perform GP Direct Fire nor Overrun.
Any other interpretations?
I am not an expert, but I believe GP fire consists mainly of the main gun firing HE rounds. I know there are some small arms vehicles, but this represents the majority.
If the majority of GP power comes from HE rounds, then it makes some sense to prevent GP fire altogether. Perhaps the units should have had an MG row as well? A design choice.