His experiences as a naval officer assigned to the Combat Intelligence Unit, Pearl Harbor, during World War II. Assignment to Station HYPO, February, 1942; comments about Joseph Rochefort, Jasper Holmes, Edwin Layton, and Chester Nimitz; comments about the breaking of JN- 25; role of intelligence in the Battles of the Coral Sea and Midway; role of intelligence in the shooting down of Admiral Isoroku Yamamoto's plane; role of intelligence in U. S.

His experiences as a pilot in the Pacific Theater during World War II.

His experiences in the Battle of Midway and his role as a fighter pilot; Guadalcanal operations, August-November, 1942; shot down over water, November, 1942; assignment to Vella Lavella and fighter sweeps over Rabaul; postwar activities as a test pilot; photographic missions over the People’s Republic of China; air operations in Vietnam.

His experiences as a cryptanalyst during World War II. U.S. Naval Academy, 1930-34.