The official records of the V Amphibious Corps at Iwo Jima occupy 27 boxes in the USMC archives. Within this maze, the most useful information can be found in the “comments and recommendations” sections of the After Action Reports filed by the major units. The best published official account of the battle is contained in George W. Garand and Truman R. Strobridge, _Western Pacific Operations_, vol IV, _History of U.S. Marine Corps Operations in World War II_ (Washington: Historical Division, HQMC, 1971). Three other official accounts are recommended: LtCol Whitman S. Bartley, _Iwo Jima: Amphibious Epic_ (Washington: Historical Division, 1954); Capt Clifford P. Morehouse, _The Iwo Jima Operation_, and Bernard C. Nalty, _The U.S. Marines on Iwo Jima: The Battle and the Flag Raising_ (Washington: Historical Branch, G-3 Division, HQMC, 1960). Chapter 10 of Jeter A. Isely and Philip A. Crowl, _The U.S. Marines and Amphibious War_ (Princeton, N.J.: Princeton University Press, 1951), combines exhaustive research and keen analysis of the assault on Iwo. Three of the many postwar published accounts are particularly recommended: Richard F. Newcomb, _Iwo Jima_ (New York: Bantam, 1982); Richard Wheeler, _Iwo Jima_ (New York: Crowell, 1980); and Bill D. Ross, _Iwo Jima: Legacy of Valor_ (New York: Vanguard Press, 1985). The most comprehensive Japanese account is contained in Part II (“Ogasawara Islands Defense Operations”) in _Chubu Taiheyo rikugen sakusen (2)_ [Army Operations in the Central Pacific, vol II], part of the _Senshi Sosho_ War History Series. Of Japanese accounts in English, the best is Major Yoshitaka Horie’s “Explanation of Japanese Defense Plan and Battle of Iwo Jima,” written in 1946 and available at the Marine Corps Historical Center (MCHC). The MCHC maintains an abundance of personal accounts related to Iwo Jima. Among the most valuable of these are the Iwo Jima comments in the Princeton Papers Collection in the Personal Papers Section. The Marine Corps Oral History Collection contains 36 well-indexed memoirs of Iwo Jima participants. The research library contains a limited edition of _Dear Progeny_, the autobiography of Dr. Michael F. Keleher, the battalion surgeon credited with saving the life of “Jumping Joe” Chambers on D+3. The Personal Papers Section also holds the papers of TSgt Frederick K. Dashiell, Lt John K. McLean, and Lt Eugene T. Petersen. For an increased insight, the author also conducted personal interviews with 41 Iwo veterans. The author wishes to acknowledge the contributions of Marvin Taylor of the Marine Rocket Troops Association; Helen McDonald of the Admiral Nimitz Museum: Frederick and Thomas Dashiell; LtCol Joseph McNamara, USMCR; BGen James D. Hittle, USMC (Ret); Mr. Bunichi Ohtsuka; and the entire staff of the Marine Corps Historical Center, whose collective “can-do” spirit was personified by the late Regina Strother, photograph archivist. _About the Author_ [Illustration]