There’s only like 2 instances of communism in the show
The Sandinistas ambushing Contras, the CIA, and their superhero mercenaries in Nicaragua
Soldier Boy being captured by the Soviets
Maybe 3 if you count the Pol Pot-esque “revolutionary” anti-colonial army that killed Kimiko’s family before grooming her into a soldier, but it was never stated what they believed.
There’s not even any metaphors analogies related to it