One thousand miles to the east, on an expanse of scrubby desert in New Mexico, a tremendous flash filled the morning sky. It was an explosion of improbable magnitude, vaporizing the 100-foot tower from which it emanated. The searing blast turned the desert sand beneath it into glass. In high school textbooks, this moment would come to be known as the Trinity test; it was the first explosion of a nuclear device in the history of the world. The men aboard the Indianapolis knew nothing of this explosion. But shortly after the ship paused, a marine delivered a message by motor launch. It was
...more
