I have noticed that all naval and air commanders are real figures.
Unfortunately, it seems that land commanders are anonymous characters (mostly) ...
Some of the posts will be moved from the thread from the "Tech support" section
So, let's start...

1. viceadmiral Raizo Tanaka, hero from Salomon Islands (he wreaked havoc on the American fleet in the waters around Guadalcanal, he commanded the famous "Tokyo Express")
2. sub-leutnant Saburo Sakai, one of the best Japanes fighter's aces (64 enemy's aircraft shoot down) - reportedly he fought with 15 Wildcats and didn't allow them to shoot him down !!!

3. leutnant junior Hiroyoshi Nishizawa, leading Japanese fighter's ace, called "the devil from Rabaul" (36 destroyed aircraft)