vulnerability of armored cars

[Bloody Bill]

The Puma and some of the other vehicles died outside of the 30-06 max Ap range witch was around 200 yards depending on if the target had hardened steel or not. I understand Light armored getting killed at under 200 yards but I question a kill of the Puma at almost 400 yards. This was not a solitary incident and happens a lot. I am not saying small arms cannot kill light armored but at the ranges I keep seeing them die is pretty amazingly lucky every game.