I cut my teeth on AValon Hill, SPI and a bunch of others back in the day. And I still have.a few collecting dust. I can send you a list if you're interested in any of them. At the last gaming convention, I watched a memoir game recreate the entire D-Day invasion with maps covering three tables and six teams playing simultaneously. In the game, you are a commander receiving orders from a deck of cards like "Advance your rangers on the left and engage the nearest enemy." You roll a special die that determines damage. It's fun, fast and simple. It's more batallion level than squad level. My WWII favorites were Africa corps and Panzerblitz. Tank battles are really well simulated. Ignoring the horrible impliications of representing NAZIs, I would have loved to have been an actual Tiger tank commander.