For All Mankind - Russian Assault on U.S Moonbase

Driven by the loss of one of their cosmonauts, the cosmonauts from Zvezda Base mount a surprise attack to recover their sole surviving comrade (who also happened to ask the Americans if he could defect to the U.S). The Jamestown center of operations module is left depressurized while the rest of the base remains habitable, however the base commander is left trapped in his quarters leaving him hostage to the Russians.