Welcome back to "Sherman School," where we're learning all the best ways to identify the nearly two-dozen variants of the iconic American M4 Sherman Medium Tank that served in every theater of WWII… and beyond!

In this fourth installment of "Sherman School," we'll carry on with our discussion of the various engines that powered the Sherman; specifically, we'll discover what crucial clues we can spot on the outside of this famous vehicle that'll tell us exactly which variant of the Sherman we're looking at in reference images, archival footage, movies & more.

If you'd like to pick up one of my Sherman Spotter's Guide or Sherman Data Sheet posters to follow along at home, you can do so right here: https://spruesnbrews-scale-modeling1....