Naval History Blog

On this date in 1943, U.S. Army Air Forces P-38 Lightning fighters, acting on U.S. Navy signals intelligence, shot down a bomber carrying Admiral Isoroku Yamamoto, Commander-in-Chief of the Japanese Combined Fleet and architect of the Pearl Harbor attack. Yamamoto’s death was a devastating blow to Japan’s war effort. Commander Edwin T. Layton, intelligence officer on the staff of Admiral Chester Nimitz, U.S. Pacific Fleet Commander-in-Chief, played a key role in the events that led to Yamamoto’s death. Ironically, Layton had gotten to know the Japanese admiral while serving as assistant naval attaché at the U.S. Embassy in Tokyo from… Read the rest of this entry »

On the morning of 7 December 1941, then-Ensign Charles Merdinger awoke to alarms and stepped through his socks in his haste to get to his battle station on board the battleship USS Nevada (BB-36) when she was bombed at Pearl Harbor. In this audio clip, Captain Merdinger gives a vivid account of the near-disastrous situation he found himself in while in the sinking Nevada‘s plotting room during the attack.   To read more about the Naval Institute Oral History Program, go to https://www.usni.org/heritage/oral-history-catalog.  

1941 – President Franklin Roosevelt embargoes the export of oil and aviation fuel from the United States except to Britain, the British Commonwealth countries and countries of the Western Hemisphere The oil embargo on Japan set the stage for the attack on Pearl Harbor and the U.S’s involvement in the Second World War. Japan is an island nation that lacks natural resources, which led to its imperialist conquests leading up to the events of World War II. Japan, in coordination with Nazi Germany’s European expansion, invaded China in 1937 and started expanding to Islands in the South Pacific seizing countries such as… Read the rest of this entry »

In this selection from his second interview with Paul Stillwell at the U.S. Naval Institute on 7 September 1988, Admiral Erly recounts his arrival by car in the middle of the air raid on Pearl Harbor and his efforts to fight the fires on the drydocked destroyers USS Cassin (DD-372) and USS Downes (DD-375) and the battleship USS Pennsylvania (BB-38) on 7 December 1941. Based on six interviews, conducted by Paul Stillwell from May 1987 to April 1992. The volume contains 459 pages of interview transcript plus a comprehensive index. The transcript is copyright 2015 by the U.S. Naval Institute; the interviewee placed no restrictions on… Read the rest of this entry »

  Beginning in December 2016, I began writing a series of monthly (approximately) “H-Grams” that go to all active-duty and retired Navy flag officers, and the Master Chief Petty Officer of the Navy, with the expectation that they would be disseminated further to fleet Sailors, and with the acceptance that they would make their way “into the wild.” I did this with the approval of the Chief of Naval Operations and Director, Navy Staff to support the Navy’s “Design for Maintaining Maritime Superiority” which includes a sub-task to “Know Our History.” My intent is to write them in a way… Read the rest of this entry »

On the night of 11 November 1940, Royal Navy Fleet Air Arm aircraft attacked Italian battleships at anchor in the port of Taranto, Italy. On the morning of 7 December 1941, aircraft of the Imperial Japanese Navy’s carrier strike force attacked the battleships and other assets of the U.S. Navy at anchor in Pearl Harbor. Is there a connection between the two attacks?

As the first attack wave of Japanese bombers and fighters passed over northern Oahu, Commander Mitsuo Fuchida faced a critical decision. Should he fire one signal flare, indicating his aircraft would use the “surprise” attack plan, or two, signaling the “no surprise” plan? To armchair admirals, the answer is obvious; however, the first-wave commander fired two flares. Why he did so and the consequences of his actions are the subject of the lead article in Naval History magazine’s 75th anniversary commemoration of the Pearl Harbor attack. The author of “Commander Fuchida’s Decision,” retired Navy Commander Alan Zimm, won the U.S…. Read the rest of this entry »