Do you mean Japanese interment camps? Get your history strait; Japanese interment camps were MUCH better than the concentration camps.
Doesn't mean the internment camps were needed.
That being said, the Japanese killed millions of Chinese during the war so they're not on the moral high ground. They were as bad as Stalin and Riddler. Even so, I believe the strikes on Hiroshima and Nagasaki were uncalled for. A war is between the armies of governments, not civilians. Most people say they were required in order to force Japan into a surrender, but by that time in the war Japan had little power in the Pacific and had lost the vast majority of its conquered territory. It was only a matter of time before the emperor surrendered anyway.
My Grandfather was alive during the war, and his father found a bomb whilst delivering the post. lol (sea mine, I have a peice of it somewhere..)
My grandpa has the twisted barrel of his blown apart rifle from when he was fighting in Burma. An artillery shell exploded near him and now he's almost deaf because of it.