About 54,000,000.
Difficult to comprehend. Very grim.
I’ve seen stats for the soviet union of 20-26 million dead, civilians included.
This is believed to be the major reason why the soviets subscribed to the threat of Mutually Assured Destruction. They didn’t want a nuclear war with the US with more millions dead.
I also believe Iran doesn’t give a damn about MAD. They are religious fanatics. They just want to have the bomb and I believe they will initiate first use.