* 1 Dec. - Foreign Minister Togo cabled Washington Ambassador Nomura to continue negotiations "to prevent the U.S. from becoming unduly suspicious."

    * 1 Dec. - The tanker Shiriya, which had been added to the Striking Force in an order intercepted Nov 14, radioed "proceeding to a position 30.00 N, 154.20 E. Expect to arrive at that point on 3 December." (near HI) The fact that this message is in the National Archives destroys the myth that the attack fleet maintained radio silence. They were not ordered to (Order 820). Serial numbers prove that the Striking Force sent over 663 radio messages between Nov 16 and Dec 7 or about 1 per hour. The NSA has not released any raw intercepts because the headers would prove that the Striking Force did not maintain radio silence. On Nov 29 the Hiyei sent one message to the Commander of the 3rd fleet; on Nov 30 the Akagi sent several messages to its tankers - see page 474 of the Hewitt Report. Stinnett in DAY OF DECEIT (p 209) found over 100 messages from the Striking Force in the National Archives. All Direction Finding reports from HI have been crudely cut out. Reports from Dec 5 show messages sent from the Striking Force picked up by Station Cast, P.I.

    * From traffic analysis, HI reported that the carrier force was at sea and in the North. THE MOST AMAZING FACT is that in reply to that report, MacArthur's command sent a series of three messages, Nov 26, 29, Dec 2, to HI lying about the location of the carrier fleet - saying it was in the South China Sea . This false information, which the NSA calls inexplicable, was the true reason that HI was caught unawares. Duane Whitlock, who is still alive in Iowa, sent those messages.

    * There were a large number of other messages that gave the location of the Striking Force by alluding to the Aleutians, the North Pacific and various weather systems near HI.

    * 1 Dec. - FDR cut short his scheduled ten day vacation after 1 day to meet with Hull and Stark. The result of this meeting was reported on 2 Dec. by the Washington Post: "President Roosevelt yesterday assumed direct command of diplomatic and military moves relating to Japan." This politically damaging move was necessary to prevent the mutiny of conspirators.

    * 1 Dec. 3:30 P.M. FDR read Foreign Minister Togo's message to his ambassador to Germany: "Say very secretly to them that there is extreme danger between Japan & Anglo-Saxon nations through some clash of arms, add that the time of this war may come quicker than anyone dreams." This was in response to extreme German pressure on November 29 for Japan to strike the US and promises to join with Japan in war against the US. The second of its three parts has never been released. The message says it contains the plan of campaign. This is 1 of only 3 known DIPLOMATIC intercepts that specified PH as target. It was so interesting, FDR kept a copy.

    * 2 Dec. 2200 Tokyo time- Here is a typical JN-25 ships-in-harbor report sent to attack fleet, words in parenthesis were in the original: "Striking Force telegram No. 994. Two battleships ( Oklahoma, Nevada ), 1 aircraft carrier (Enterprise) 2 heavy cruisers, 12 destroyers sailed. The force that sailed on 22 November returned to port. Ships at anchor Pearl Harbor p.m. 28 November were 6 battleships (2 Maryland class, 2 California class, 2 Pennsylvania class), 1 aircraft carrier ( Lexington ), 9 heavy cruisers (5 San Francisco class, 3 Chicago class, 1 Salt Lake class), 5 light cruisers (4 Honolulu class, 1 Omaha class)"

    * 2 Dec. - Commander of the Combined Imperial Fleet Yamamoto radioed the attack fleet in plain (uncoded) Japanese Climb Niitakayama 1208 (Dec 8 Japanese time, Dec 7 our time). Thus the US knew EXACTLY when the war would start. Mount Niitaka was the highest mountain in the Japanese Empire - 13,113 feet.

    * 2 Dec. - General Hein Ter Poorten, the commander of the Netherlands East Indies Army gave the Winds setup message to the US War Department. The Australians had a center in Melbourne and the Chinese also broke JN-25. A Dutch sub had visually tracked the attack fleet to the Kurile Islands in early November and this info was passed to DC, but DC did not give it to HI. The intercepts the Dutch gave the US are still classified in RG 38, Box 792 .

    * 2 Dec - Japanese order No. 902 specified that old JN-25 additive tables version 7 would continue to be used alongside version 8 when the latter was introduced on December 4. This means the US read all messages to the Striking Force through the attack.

    * 4 Dec. - In the early hours, Ralph Briggs at the Navy's East Coast Intercept station, received the "East Winds, Rain" message, the Winds Execute, which meant war. He put it on the TWX circuit immediately and called his commander. This message was deleted from the files. One of the main coverups of Pearl Harbor was to make this message disappear. Japanese Dispatch # 7001. In response to the Winds Execute, the Office of US Naval IQ had all Far Eastern stations (Hawaii not informed) destroy their codes and classified documents including the Tokyo Embassy.

    * 4 Dec. - The Dutch invoked the ADB joint defense agreement when the Japanese crossed the magic line of 100 East and 10 North. The U.S. was at war with Japan 3 days before they were at war with us.

    * 4 Dec. - General Ter Poorten sent all the details of the Winds Execute command to Colonel Weijerman, the Dutch military attache' in Washington to pass on to the highest military circles. Weijerman personally gave it to Marshall, Chief of Staff of the War Department.

    * 4 Dec - US General Thorpe at Java sent four messages warning of the PH attack. DC ordered him to stop sending warnings.

    * 5 Dec. - All Japanese international shipping had returned to home port.

    * 5 December - In the morning FDR dictated a letter to Wendell Wilkie for the Australian Prime Minister, "There is always the Japanese to consider. The situation is definitely serious and there might be an armed clash at any moment... Perhaps the next four or five days will decide the matters."

    * 5 Dec. - At a Cabinet meeting, Secretary of the Navy Knox said, "Well, you know Mr. President, we know where the Japanese fleet is?" "Yes, I know" said FDR. "I think we ought to tell everybody just how ticklish the situation is. We have information as Knox just mentioned...Well, you tell them what it is, Frank." Knox became very excited and said, "Well, we have very secret information that the Japanese fleet is out at sea. Our information is..." and then a scowling FDR cut him off. (Infamy, Toland, 1982, ch 14 sec 5)