What do you mean M4 didn't have thin armor??!! Explain why they were recorded to have thin armor and caught fire easily.
The tendency of the early Shermans to catch fire had nothing to do with their armor thickness. The tendency to catch fire was a direct result of how the ammo was stored, once the Shermans incorporated a 'wet stowage' system, the problem of the fires was greatly reduced.
Military channel vs History Channel. Military tells what was actually recorded by facts of it. History channel shows was it "supposed" to be on it, not showing accurate facts/data.
The Military Channel is a TV channel just like the History Channel is no more accurate. Using the Military Channel as the end all of end all sources is just dumb. As entertainment, the Military Channel is good, as a source of accurate information, well, it's not as good.
That's the problem with you and a few others. You watch a show on the Military Channel, History Channel and now (giggle) YouTube and accept what you see as the gospel truth and then ignore those that have the accurate data because it doesn't mesh with what you saw on TV. Just looking at any of those sites that Lusche had linked to will easily show that you're incorrect but for some reason you just dismiss it because it wasn't on TV. If Lusche was to video tape him looking at the penetration and armor thickness tables and then posted it on YouTube, would you then accept the correct data? I mean, after all it was a video on YouTube so it must be accurate.
ack-ack