Well, looking back in hindsight, the Nagasaki bomb was not really needed because at the time of that bombing, Hirohito was in Tokyo with his staff in the process of surrendering. Obviously we didn't know that at the time and we also knew Japs were very well known for never surrendering. So yeah, personally I'm of the mindset that if we didn't drop those 2 bombs, the war would've gone on longer and more lives lost.
However, there in one major problem I have with nuking Japan that made the whole world a worse place to live. It brought the world Kawaii culture!
