A nuclear bomb, probably very little but it would depend strongly on yield and location it detonated; as well as many other variables.
However a war would probably involve thousands of bombs... not just one.
No, Cuba never had control of a large amount of nuclear weapons, the Soviet Union placed them their in reaction to the US placing Nuclear weapons on West Germany, Greece, Turkey, and some pacific island. The US threatened a huge invasion or nuclear strike against Cuba after they discovered the Nuclear weapons in Cuba
US
1945
To end WWII.
1945
no it did ont
US
US, who else?
In order to develop the A-bomb
Doubtful.
one no, many yes
they have nuclear missiles. and they have many powerful explosives. and yes massive bombs.