Any man facing a major decision acts, consciously or otherwise, upon the training and beliefs of a lifetime. This is no less true of a military comma… - Ernest King

On the afternoon of 28 February 1939 King and Halsey went together on board Houston where some twenty or more flag officers of the United States Fleet had been summoned to pay their respects to the Commander in Chief of the Army and Navy. President Roosevelt was in high spirits, for he loved the Navy and always visibly expanded when at sea. As the admirals greeted him, he would have some pleasant, half-teasing personal message for each. King, when his turn came, shook hands and said that he hoped the President liked the manner in which naval aviation was improving month by month, if not day by day. Mr. Roosevelt seemed pleased by this, and, after a brief chat, admonished King, in his bantering way, to watch out for the Japanese and the Germans. King made no attempt to hold further conversation with the President, even though Admiral Bloch urged him to do so. He had never "greased" anyone during his forty-two years of service and did not propose to begin, particularly at a moment when many of the admirals were trying so hard to please Mr. Roosevelt that it was obvious. He had paid his respects civilly; he was in plain sight, and felt that the President could easily summon him if there were anything more to say. He believed that his record would speak for itself, and that it was not likely to be improved by anything that he might say at this moment. It seemed that the die was already cast, although the President's decision would not be made known for some weeks.

The war in the Pacific may be regarded as having four stages: (a) The defensive, when we were engaged almost exclusively in protecting our shores and our lines of communication from the encroachments of the enemy. (b) The defensive-offensive, during which, although our operations were chiefly defensive in character, we were able nevertheless to take certain defensive measures. (c) The offensive-defensive, covering the period immediately following our seizure of the initiative, but during which we still had to use a large part of our forces to defend our recent gains. (d) The offensive, which began when our advance bases were no longer seriously threatened and we became able to attack the enemy at places of our own choosing.

During the war I kept neither a diary nor notes. I had then neither the time nor the inclination, and like most sailors, who through necessity "travel light," I have not accumulated any substantial body of personal papers. Since my relief as Chief of Naval Operations on 15 December 1945, I have spent many hours in recalling the events of World War II and of my earlier life in the Navy. My source has been my memory, verified and supplemented by references to official records and by the recollections of officers who assisted me in my wartime duties. The reader must therefore take this book on faith, for its statements are not bolstered by citations of numerous documents. I must ask him to believe, however, that I have made a sincere and conscientious effort to avoid the inspiration of hindsight and to record matters as they seemed at the time.