u/FluffyAltaria111

This is the only legend level left for me, and I'm stuck on the first stage. May I ask what the conditions are for you to not randomly surrender and lose all your troops?
For infantry, I have Malenovsky, Yamashita, Meretskov, and Mannerheim. For artillery, my best ones are De Gaulle, Konev and Brooke.

Why does the so called "Exponents" course contain no exponents whatsoever and basically just teaches products?

From my understanding, "exponents" refers to how many times a number is multiplied by itself, or x^n, not x*n.