"Perestroika" (S4E10‪)‬ NASA Vending Machine (watching "For All Mankind")

We say goodbye to season four by detailing the exciting and eventful finale, in which the counter-countermeasures are foiled by counter-counter-countermeasures… or are they? The tension between the crew and the authorities on Mars reaches a breaking point! Frantic typing occurs—but without typos! And Jason gets some strong “Babylon 5” vibes—in the best way. Comrades, there’s been a Martian vending machine right behind you all along!...