It is correct that this is Old Testiment crud that 2A is unjustly trying to force into the New Testiment of Christ.
The Bible tells that Sodom and Gomorrah and the flood of Noah were done because the people there were terrible sinners and the places were destroyed out of pity (mercy killing) and not out of violent hatred as 2A is mis-representing it.
When the USA beat Hitler's Germany we can see that the USA was justified in the same way - but that justification is not given to God when Sodom & G and Noah's world were like Germany and probably far worse.
And in the New Testiment Jesus said those people would see better treatment on Judgement Day
link HERE.
And the Old Testiment of Israel being persecuted in Egypt says God heard their cries and rescued His people, and God did the same under Nazi Germany but God saved then through the US lead allied invation of Germany and not by controlling Hitler in Hitler's atrocities.