"For all his human weaknesses, however, King was a magnificent sailor who excelled in all branches of seamanship. He had commanded a flotilla of destroyers in World War I with great skill and distinction. He was the hero of a between-wars catastrophe when a U.S. submarine- the S51- went down with all hands, and he and a team of divers had successfully raised it to the surface against all expert prognostications, though too late to save the crew. He was the pioneer of that new branch of the post-World War I Navy, the Air Division Command, had learned to fly a plane and land it on the deck of one of the first American aircraft carriers, which he had successfully commanded. He shared one other quality with Marshall: patience. Like the Army Chief of Staff, he had waited years for promotion, and though his elbow-bending propensities hadn't helped him, he had held in there, enduring and waiting. As he said later, when the top job finally arrived, "If one can only hold on for a little time longer, things will be eased up and in due time the trouble will iron out. That has been my own belief, not to say creed, but it works out for me.""