Collateral Damage Quotes
This is true. There never has been any International law that made a belligerent responsible for civilian damages and deaths that were the result of collateral damage. However, the United States over the years, more so than any other country. Provided huge amount of aid to the citizens of the enemy nations although there was no legal obligation to do so.
The last phrase was a variation of the famous Bismarck quotation {594849}.
This was in the middle of the Cold War and the political leaders had to face the fact that their major military nuclear weapons, as a practical matter, could not be used. The result was not only too destructive but retaliation would produce MAD: Mutually Assured Destruction.
Saloth Sar Pol Pot. He was, like Adolf Hitler, one of the most terrible mass murderers in history.