Have you heard about the Barbarossa campaign?
Logistic was the key to either failure or success.

Take command of one of the three German Army groups and advance towards Moscow!

The game is based on the system used in 1944: Race to the Rhine, but the gameplay is much more deeper. Armies are divided into armored and non-motorized, transports compose of trucks and trains.
And the enemy - Soviets is terribly strong.