The list is too long. So here's a link showing the list of invasions, bombings, and CIA-backed regime-change operations in other countries:
https://www.davemanuel.com/us-military-interventions-invasio...
The estimates are that the US has killed between 20 and 30 million people after WWII.
And these are just direct kills. The figure is much higher if you count indirect kills through means of economic sanctions.
You're comparing a war currently being played by Russia, destroying their own country by the way, to past wars.
I'm not saying the US didn't trigger wars and their casualties. It's of course true.
During the past year and a half, the US has bombed Iran, Venezuela, Iraq, Yemen and Mexico. It has provided free bombs to a country that has been bombing Palestine (genocide), Lebanon, Syria, Yemen and Iran.
It has kidnapped the leader of a country and assassinated the leader of another country.
It has pirated all oil shipments to Cuba, causing a severe crisis https://en.wikipedia.org/wiki/2026_United_States_fuel_blocka...