Our top Commando has been intercepted by Nod forces with information that MUST be retrieved. He is being held within a well-fortified Technology Center - get an engineer into it at all costs. Nod forces are scattered throughout the area so it's only a matter of time before you are detected. - Mission briefing
The N64 version of Command & Conquer came with four additional missions (two GDI, two Nod). These missions were recreated in Command & Conquer Gold by Nyerguds.
The primary conflict zones during the First Tiberium War were central Europe and Africa. Occasionally the conflict brought both factions into colder climates. A GDI Commando was captured by Nod forces and is being held at a nearby Technology Center. This commando was carrying information vital to GDI and they have dispatched a considerable force to retrieve him from Nod hands. Nod has a strong presence in the area and is prepared to put up a fight to prevent them from saving him.