You have been selected for a special task force on behalf of the United Nations Global Defense Agency in response to Soviet occupation over Europe. Their heinous crimes against humanity cannot go unanswered.
3 days ago a hydrogen bomb with an estimated blast yield of 100 megatons was detonated on Severny Island 400 km north of the Russian mainland. We dare not think of the ramifications if such a weapon was dropped on a populated area. We are going to have to act if we want to live in a different world.
You are to spearhead an attack on a submarine complex in the Sea of Okhotsk. An armada has arrived from Pearl Harbor under your command. The complex is heavily defended but Russian arrogance leaves a lapse in air defense. Use our helicarriers to take advantage of this as our cruisers cannot navigate these waters.
Destroy the subpens in the southern base to allow for ground reinforcements, then destroy the rest of the base. An MCV will then be sent to you. Set up your own base and wipe out the main northern installation.