the atomic bomb people say it was a break through in military sience, wich it was. Albert Einstein was the first to come up with this idea. he wrote a letter to the president stating that it would work. the president did not second hesitate on the projet after that it was known as The Manhattan Project. we droped the bomb in japan after that they surendered. some people say we should have not droped the bomb because we killed inocent lives but then again we weould have lost the war if we didnt .