The sweeping trajectory of Apple TV+’s premier sci-fi alternate history reaches a chilling, bureaucratic inflection point in the season finale. The final hour, titled "This Land Is Our Land," completely upends the geopolitical balance established since the show's 1969 divergence point. The For All Mankind Season 5 Episode 10 ending explained simply is this: Mars is no longer an outpost or a mining colony of Earth; it is a self-determining, autonomous sovereign entity. By succ