I saw all that action on the runway from first hand too, since Bear was my wingman and the pilot of this Stuka.
I already had managed to land my Stuka, after BBloke had shot out my elevator controls, and as I parked up, I saw Bear approaching. As I taxied to a stop, I looked over my shoulder to see his Stuka slowly taxi off of the runway. Then explosions started appearing around his Stuka. Then as I zoomed in on him, I could see one Sherman entering the perimeter of the airfield and firing at him.
So at that point we both quickly disconnected before we lost our aircraft.