Op Unthinkable T3 - Western Allies reduce the Pocket

The WA reestablish the pocket of Soviet forces and then use their halved defense to eliminate the majority of enemy units. The Soviets are starting to run out of units - maybe its time for an elastic defense?

Note: Failed to add the Soviet Artillery unit to the defense for the WA attack aided by US Stratgic bombing. It would have changed the odds from 6:1 to 3:1 but the 6 roll for both is a bloodbath result so no change needed.