One of our key European command centers has been sabotaged. The Saboteur has planted charges in key structures, and can detonate them at will.
If the charges are detonated, our base will be rendered defenseless to the Allied presence in the area, and our command center will fall. You must prevent this.
Track down the saboteur and eliminate him. Once done, remove the nearby Allied threat and ensure our command center remains intact.
An Allied saboteur has infiltrated a Soviet base in Europe and placed explosive charges on many buildings, able to denotate them at random points throughout the mission. The Soviet Commander was sent to the site to counter the threat before the command post is lost.
With the saboteur taken out and the Allied presence in the area eliminated, Soviet supremacy in the region remained unchallenged.