Lost in Russified Whataboutistan again.

In Sherman's 1864 March to the Sea genocidal Andrew Jackson's Trail of Tears was irrelevant.

In 1944 Imphal Britain's murderous crime in Amritsar in 1919 was irrelevant.

In 1945 the Nazis' 1935 cloning of American Jim Crow's codified racism to draft the Nuremberg Laws was irrelevant.

In 1944 the Soviets' 1940 deportations of Latvians, Lithuanians and Estonians were irrelevant once you knew about the Nazis' Generalplan Ost extermination plans.

In 1944 Dutch colonial brutality in Indonesia was irrelevant after the Japanese occupiers starved more than 2m Indonesians.

In 1941-45 Manila America's 1900-02 counterinsurgency war crimes against Filipinos were irrelevant.

The USA has committed one genocide, against Native Americans. The greater part of it occurred through the germs part of Guns, Germs and Steel before independence. After independence genocide against Native Americans was certainly not official state policy from Lincoln's presidency onwards. Grant angered settlers by protecting Native Americans. That also differentiates American lack of intentionality from Russia's explicitly genocidal state policy on Ukraine.

Again, facts and history's menu are stubborn things.