Theres wounds in panzer, though, usually by cannon shells and no effect whatsoever.. (and usually from behind

)
I'd like to see only AP hispano shells, those APHE things are boring
One thing that I wonder, is how though halftracks can be against .50 caliber, when already 7.92mm machinegun would be enough to chew up on such halftrack...
I did once fly B-26, making passes over M3 and shooting what I had, and got only suspension out after few passes, then I were out of ammo and one engine shot up.
(could think that strafing from above would kill the crew shooting at the plane

)
Rifle sized bullets does almost nothing for a halftrack in the game, no matter how close those are shot..
with 500 rounds of 7.92mm from close range I'd guess that M3/M16 would be quite chewed up

(if not anything else, at least crew would be shot up)
Those armor plates shouldn't be THAT thick in M2/M3 halftracks.