Iraq war - 1,033,000
Afghanistan war - 451,000 (including direct killings and indirect deaths caused by the war)
Gulf War - 50,000
Central America - 300,000 in the 1980s including the 200,000 genocide of Mayan Indians.
Vietnam - Up to 2 million.
Cambodia - 600,000
Laos - 62,000
Haiti - 100,000 by installing "Papa Doc" Duvalier as dictator
Bolivia - CIA-backed military coup overthrows leftist President Juan Torres, installs dictator Hugo Banzer who tortures, rapes and executes 2000 leftists.
Cuba - 2100 - 2600
Angola - 300,000
Chile - CIA installs General Augusto Pinochet, who tortures and kills 40,018 leftists.
El Salvador - 63,000
Honduras - 184
Hiroshima & Nagasaki atomic bombings - Up to 226,000
Tokyo bombings - Up to 200,000
Indonesia: Between 500,000 - 1 million leftists killed, by US overthrowing democratic government and installing dictator, then giving him lists of leftists to kill.
Philippines - 1 million.
Native Americans - 10 million+, including by deliberately releasing plagues.