20mm bullet doesn't pass through the glass. Here look for your self http://images.google.com/imgres?imgurl=http://home.hiwaay.net/~davelant/hole.jpg&imgrefurl=http://home.hiwaay.net/~davelant/lib.htm&h=321&w=380&sz=14&hl=en&start=19&um=1&tbnid=0iRQPg9BnR8RRM:&tbnh=104&tbnw=123&prev=/images%3Fq%3D20mm%2Bbullet%2Bhole%26um%3D1%26hl%3Den%26sa%3DG
Hey everybody im back!
Goto Google and type in "French military victories", then hit "I'm feeling lucky".
You can see through the spaces untouched by the cracks, its enough to see, and that still means your operational, the only problem is that the bullet did screw your vision of the outside pretty badly.
There's the other problem that the gunner had shrapnel embedded in his chest from the 20mm round exploding in the glass.
Anybody mention WWII 20mm armament usually included AP rounds in the belting? Woops, did I just solve the case?
Hit once in the shoulder and twice in the left leg. And it's not glass, it's acrylic (plexiglass).
I didn't read much into it, I just saw the bandages wrapped around his chest and assumed that's where he was hit.
So i was thinking anything under the damage of a 20mm bullet won't disable the Gunner, but anything past a 20mm is definitely bound to kill the Gunner.