Great Trial
The Great Trial is the name of the Black League's Final Confrontation with Germany which will most likely result in Thermonuclear War.
Foundings
The Great Trial is the whole Point of the Black League. They seek to take revenge on the Germans, with no mercy shown to the Teutons.
Karbyshev's Version
Karbyshev's Version of the Great Trial is mostly Defensive, however Karbyshev won't be able to start the Great Trial due to his death in 1962 after the player / AI completes the focus "Falling Snow". However after Karbyshev's Death Yazov will take over the Black League.
Yazov's Version
Yazov's Version of the Great Trial is the exact opposite of Karbyshev's Version, as Yazov seeks an offensive Great Trial to kill all of the Germans and make their way to the Welthauptstadt Germania and destroy it. However that is unlikely to happen as Thermonuclear War will start once Yazov even gets to core German Land let alone Germania.