Manhattan Project World War 2

Answer 1

It ended the war in the Pacific It ended the war in the Pacific
The Manhattan project was the US research and development project that developed the Atomic Bomb.

Once the Atomic Bombs were dropped on Hiroshima and Nagasaki, it forced an already crippled Japanese Empire to surrender.

You could say that the bomb the Manhattan project developed ended the war in the Pacific.

Answer 2

Code name for atomic bomb development program USA.

Answer 3

It ended the war, as well as making the possibility of nuclear warfare very real.