US
1945
US. End WW2.
US
July 16, 1945 was the first nuclear bomb test by the United States.
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.
Look up "The Manhattan Project"