There are numerous articles of history which state this had occurred. To dismiss it as it never occurred is ignorant
According to Paul Kelton, a historian who's written several books on the role of epidemics in the European takeover of the Americas, there is "one documented case" of weaponized small pox on the frontier. It involved two blankets and occurred in 1763, before there was a United States. I'll take his word over whatever "articles of history" you're pretending to have read.
https://www.history.com/news/colonists-native-americans-smallpox-blanketsSo you don’t believe there was a genocide of the Native Americans?
No.
What would you call what happened to them over the centuries through colonization and the American government?
I'd call it bad luck.
The US came into being in 1776. Before then the New World was controlled by various Euro-powers, chiefly England, Spain, and France. The decimation of the indigenous population (pre-contact estimates are between 5 and 15 million) that occurred between 1500 and 1800 is chiefly (ugg) laid at Europe's feet. In defense of the Euros, most of the deaths were the result of disease -- small pox and measles and the like, to which the native population was not immune -- rather than the usual barbarous methods by which they dealt with troubling minority populations, ie, mass disembowelment, decapitation, and starvation. By 1800 the estimated Native population was one million. The 1900 US census counted 250,000.
The Indians Wars -- which, evidently, you've seen portrayed in whatever comic books it is that you read -- ran from about 1870-1900. They were fought by about 100,000 US troops, who suffered 10,000 fatalities. If they inflicted even five times as many fatalities as they suffered that would be about 50,000; alas, there don't seem to be any figures available, since most indians were notoriously poor bookkeepers. You're free to think that 50 K troops patrolling several million square miles murdered 750 thousand people but the fact is that the majority of those deaths were the result of poverty, disease and attrition.
Do you believe the Jewish holocaust occurred?
Nice attempted ad hominem stupid.
I took one of those 23 and me DNA tests recently. Turns out I'm 10 percent Ashkenazi. (Which accounts for my super genius IQ.) So anyhoo, you just accused a one of the chosen people of denying the holocaust. Pretty repulsive stuff. Antisemitic even.