We have only God on our side they have 'In God We Trust' on their side.
The betrayal of trust carries a heavy taboo.
Let's say a Soviet exchange student back in the '70s would go back and tell...
Deciding whether to trust or credit a person is always an uncertain task.
Espionage for the most part involves finding a person who knows something...
I would make this war as severe as possible and show no symptoms of tiring till the South begs for mercy.