I mean it scared everybody including many royal Europeans at that time, because cemeteries were at max for funerals and caskets, so much of the bodies were left to rot on the streets, resulting in decaying bodies, bad smell, and so on..
President Truman did not make the right choice regarding the atomic bomb droppings on Hiroshima and Nagasaki. ... Truman had the right to use the bombs but only after he gave the Japanese a chance at surrender and even then he should have only used one in the most extreme case.