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Context of '(10:43 a.m.-10:52 a.m.) September 11, 2001: Defense Readiness Condition Raised to Highest Level in 28 Years'

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Bombings of the Nairobi, Kenya, US embassy (left), and the Dar es Salaam, Tanzania, US embassy (right).Bombings of the Nairobi, Kenya, US embassy (left), and the Dar es Salaam, Tanzania, US embassy (right). [Source: Associated Press]Two US embassies in Africa are bombed within minutes of each other. At 10:35 a.m., local time, a suicide car bomb attack in Nairobi, Kenya, kills 213 people, including 12 US nationals, and injures more than 4,500. Mohamed al-Owhali and someone known only as Azzam are the suicide bombers, but al-Owhali runs away at the last minute and survives. Four minutes later, a suicide car bomb attack in Dar es Salaam, Tanzania, kills 11 and injures 85. Hamden Khalif Allah Awad is the suicide bomber there. The attacks will be blamed on al-Qaeda. [PBS Frontline, 2001; United States of America v. Usama Bin Laden, et al., Day 38, 5/2/2001] The Tanzania death toll is low because, remarkably, the attack takes place on a national holiday so the US embassy there is closed. [Miller, Stone, and Mitchell, 2002, pp. 195] The attack shows al-Qaeda has a capability for simultaneous attacks. The Tanzania bombing appears to have been a late addition, as one of the arrested bombers will allegedly tell US agents that it was added to the plot only about 10 days in advance. [United State of America v. Usama bin Laden, et al., Day 14, 3/7/2001] A third attack against the US embassy in Uganda does not take place due to a last-minute delay (see August 7, 1998). [Associated Press, 9/25/1998] August 7, 1998, is the eighth anniversary of the arrival of US troops in Saudi Arabia and some people will speculate that this is the reason for the date of the bombings. [Gunaratna, 2003, pp. 46] In the 2002 book The Cell, reporters John Miller, Michael Stone, and Chris Mitchell will write: “What has become clear with time is that facets of the East Africa plot had been known beforehand to the FBI, the CIA, the State Department, and to Israeli and Kenyan intelligence services.… [N]o one can seriously argue that the horrors of August 7, 1998, couldn’t have been prevented.” They will also comment, “Inexplicable as the intelligence failure was, more baffling still was that al-Qaeda correctly presumed that a major attack could be carried out by a cell that US agents had already uncovered.” [Miller, Stone, and Mitchell, 2002, pp. 195, 206] After 9/11, it will come to light that three of the alleged hijackers, Khalid Almihdhar, Nawaf Alhazmi, and Salem Alhazmi, had some involvement in the bombings (see October 4, 2001, Late 1999, and 1993-1999) and that the US intelligence community was aware of this involvement by late 1999 (see December 15-31, 1999), if not before.

Entity Tags: Salem Alhazmi, Nawaf Alhazmi, Mohamed al-Owhali, Hamden Khalif Allah Awad, Khalid Almihdhar, Al-Qaeda, Azzam

Timeline Tags: Complete 911 Timeline

US Central Command raises the force protection condition level for US forces based in the Arabian peninsula and the Persian Gulf. In six countries the force protection level is raised to Delta, the highest level possible. The US orders all its naval ships docked in those countries out to sea, and the US Fifth Fleet moves out of port in Bahrain. Regional military exercises are canceled and US embassies are temporarily closed. [9/11 Commission, 7/24/2004, pp. 256-257, 534] This is partly in response to an al-Qaeda video which surfaced the previous week containing the message, “It’s time to penetrate America and Israel and hit them where it hurts most” (see June 19, 2001). [Bamford, 2004, pp. 241; 9/11 Commission, 7/24/2004, pp. 256, 534] Additionally, Newsweek reports at the time that this alert comes after “Western intelligence agencies picked up ‘quite reliable’ signs of increased activity among Islamic extremists with Afghanistan ties. These indications are said to have included information picked up through electronic monitoring of suspected militants, who US experts say have acquired fairly sophisticated communications and computer equipment.” [Newsweek, 7/22/2001] However, as author James Bamford later notes, “No precautions were ever taken within the United States, only overseas.” [Bamford, 2004, pp. 241]

Entity Tags: US Fifth Fleet, US Central Command

Timeline Tags: Complete 911 Timeline

According to his own account, during a video conference with top officials that he is directing, counterterrorism “tsar” Richard Clarke asks acting Joint Chiefs of Staff Chairman Richard Myers, “I assume NORAD has scrambled fighters and AWACS. How many? Where?” Myers, who is at the Pentagon, replies, “Not a pretty picture, Dick. We are in the middle of Vigilant Warrior, a NORAD exercise, but… Otis has launched two birds toward New York. Langley is trying to get two up now [toward Washington]. The AWACS are at Tinker and not on alert.” Vigilant Warrior may be a mistaken reference to either the on-going war game Vigilant Guardian, or perhaps another exercise called Amalgam Warrior (see 9:28 a.m. September 11, 2001). Otis Air National Guard Base is in Massachusetts, 188 miles east of New York City; Langley is in Virginia, 129 miles south of Washington; Tinker Air Force Base is in Oklahoma. Clarke asks, “Okay, how long to CAP [combat air patrol] over DC?” Myers replies, “Fast as we can. Fifteen minutes?” [Clarke, 2004, pp. 5] The first fighters don’t reach Washington until perhaps more than 30 minutes later (see (Between 9:49 a.m. and 11:00 a.m.) September 11, 2001). However, this account—or at least the time Clarke alleges the conversation occurs—is contradicted by Myers himself and Senator Max Cleland (D-GA). Myers claims he has been at a meeting on Capitol Hill with Cleland since about 9:00 a.m., and does not arrive back at the Pentagon until after it is hit, which is at 9:37 a.m. [American Forces Press Service, 10/23/2001; MSNBC, 9/11/2002; CNN, 4/15/2003; American Forces Press Service, 9/8/2006] Cleland confirms the existence of this meeting, and claims that Myers is with him until around the time of the Pentagon attack. [CNN, 11/20/2001; Atlanta Journal-Constitution, 6/16/2003] (There are, though, some inconsistencies in Myers and Cleland’s accounts of this period—see (Shortly After 9:03 a.m.) September 11, 2001).

Entity Tags: Vigilant Warrior, Vigilant Guardian, Otis Air National Guard Base, Richard B. Myers, North American Aerospace Defense Command, Richard A. Clarke, Amalgam Warrior, Max Cleland

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

Counterterrorism “tsar” Richard Clarke, who is in the White House Situation Room, instructs that US embassies overseas be closed and that US military bases raise their alert level. According to his own recollection, just after he has spoken to the acting Chairman of the Joint Chiefs of Staff Richard Myers (see 9:28 a.m. September 11, 2001), Clarke is thinking about the simultaneous attacks on the US embassies in Kenya and Tanzania in 1998 (see 10:35-10:39 a.m., August 7, 1998). As he describes, “There was the possibility now of multiple simultaneous attacks in several countries.” He therefore issues instructions to the State Department and the Department of Defense: “We have to assume there will be simultaneous attacks on us overseas. We need to close the embassies. Move [Department of Defense] bases to combat Threatcon.” [Clarke, 2004, pp. 5-6] (“Threatcon” is short for “terrorist threat condition.” [Slate, 9/12/2001] ) According to CNN, all US military forces will be ordered to the highest alert level at 10:10 a.m. (see (Between 10:10 a.m. and 10:35 a.m.) September 11, 2001). [CNN, 9/4/2002] But the 9/11 Commission Report will state that Secretary of Defense Donald Rumsfeld only orders the US armed forces to Defcon 3, an increased state of readiness, at 10:43 a.m. (see (10:43 a.m.-10:52 a.m.) September 11, 2001). [9/11 Commission, 7/24/2004, pp. 326 and 554] The State Department will tell US embassies to make the decision whether to close based on their own local security requirements. Around 50 US embassies or consulates around the world will therefore close, though at what time they do so is unstated. [US Department of State, 9/12/2001]

Entity Tags: Richard A. Clarke

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

At the time the Pentagon is struck, a member of the Defense Protective Service (DPS), which guards the Pentagon, is in the process of ordering the threat level be raised. John Pugrud, the deputy chief of the DPS, has met with DPS Chief John Jester, and Jester directed him to instruct the DPS Communications Center to raise the Force Protection Condition up one level, from Normal to Alpha (see (Shortly Before 9:37 a.m.) September 11, 2001). The moment the Pentagon is hit, Pugrud has the phone in his hand to dial the center. When his call is answered, he can hear the center’s alarms activating and radio calls taking place. The dispatcher yells: “We’ve been hit! We’ve been hit! Wedge one. Wedge one.” According to the Defense Department’s book about the Pentagon attack, no one in DPS has received any warning of a hijacked aircraft heading toward Washington. [Goldberg et al., 2007, pp. 152] No steps have been taken to alert Pentagon employees or evacuate the building. [Vogel, 2007, pp. 429] Around 30 minutes after the attack occurs, the US military will increase its threat level to Defcon Delta, the highest possible level (see (Between 10:10 a.m. and 10:35 a.m.) September 11, 2001). [CNN, 9/4/2002] This will be reduced to “Charlie” before the end of the week. [US Department of Defense, 9/16/2001; USA Today, 9/16/2001]

Entity Tags: Defense Protective Service, John Pugrud

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

The NORAD representative on the air threat conference call reports that NORAD has yet to give an assessment for the crisis that is taking place and adds that General Ralph Eberhart, the commander of NORAD, has not yet declared the situation an air defense emergency. [US Department of Defense, 9/11/2001] The National Military Command Center (NMCC) at the Pentagon has just started an air threat conference call in response to the terrorist attacks (see 9:37 a.m.-9:39 a.m. September 11, 2001). [9/11 Commission, 7/24/2004, pp. 37] A NORAD representative, in their first communication over the conference call, states: “No assessment has been given for this event at this point. No assessment for the overall air situation has been given at this point.” The representative adds that “CINC NORAD”—meaning Eberhart, the commander in chief of NORAD—“is not declaring [an] air defense emergency at this point.” [US Department of Defense, 9/11/2001] An “air defense emergency” is defined by the US government as an “emergency condition which exists when attack upon the continental United States, Alaska, Canada, or US installations in Greenland by hostile aircraft or missiles is considered probable, is imminent, or is taking place.” [US Government, 7/1/2003] British online publication The Register will later comment that this definition “sums up the tragic events of [September 11] fairly well.” The declaration of an air defense emergency, according to The Register, “invokes a regulatory scheme known as Security Control of Air Traffic and Air Navigation Aids (SCATANA).” [Register, 9/17/2001] SCATANA is a procedure, developed in the 1960s, that was originally intended to clear the airspace above the US in the event of a confirmed warning of a nuclear attack by the Soviet Union. [Schwartz, 1998; Bulletin of the Atomic Scientists, 11/2001] Eberhart will order a limited version of it later in the day, apparently around 11:00 a.m. (see (11:00 a.m.) September 11, 2001). [Aviation Week and Space Technology, 6/3/2002; 9/11 Commission, 6/17/2004] Eberhart was at NORAD headquarters at Peterson Air Force Base, Colorado, when the attacks began, but at some point headed out to the NORAD operations center in Cheyenne Mountain (see (Between 9:35 a.m. and 10:35 a.m.) September 11, 2001). [9/11 Commission, 3/1/2004 pdf file; Colorado Springs Gazette, 6/16/2006; Denver Post, 7/28/2006]

Entity Tags: Ralph Eberhart, North American Aerospace Defense Command

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

Defense Secretary Donald Rumsfeld’s office, and acting Joint Chiefs of Staff Chairman Richard Myers’ office, report to the NMCC teleconference that they are still trying to track down Rumsfeld and Myers, respectively, and bring them into the conference. [9/11 Commission, 6/17/2004] Rumsfeld is apparently outside the Pentagon looking at the Flight 77 crash site (see Between 9:38 a.m. and 10:00 a.m. September 11, 2001), though counterterrorism “tsar” Richard Clarke suggests Rumsfeld is elsewhere in the Pentagon for much of the time (see (Between 9:38 a.m. and 9:45 a.m.) September 11, 2001). Myers’ whereabouts in the period after the Pentagon crash have not been fully explained (see (Between 9:55 a.m. and 10:25 a.m.) September 11, 2001). Rumsfeld and Myers do not enter the NMCC until about 10:30 a.m. (see (10:30 a.m.) September 11, 2001).

Entity Tags: Donald Rumsfeld, National Military Command Center, Richard B. Myers

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

Acting Chairman of the Joint Chiefs of Staff Richard Myers enters the National Military Command Center (NMCC) within the Pentagon, though exactly when this happens remains unclear. According to his own statements, he was on Capitol Hill, in the offices of Senator Max Cleland (D-GA), from just before 9:00 a.m. until around the time the Pentagon was hit. He’d then headed back to the Pentagon (see Shortly Before 9:00 a.m. September 11, 2001 and (Shortly After 9:37 a.m.) September 11, 2001). [Armed Forces Radio And Television Service, 10/17/2001; MSNBC, 9/11/2002; Council on Foreign Relations, 6/29/2006] According to the 9/11 Commission, Myers joins the air threat conference call from the NMCC at “shortly before 10:00.” [9/11 Commission, 7/24/2004, pp. 38] But the American Forces Press Service reports that he arrives at the NMCC “about 15 minutes” before Secretary of Defense Donald Rumsfeld (who arrives around 10:30), meaning at about 10:15 a.m. [American Forces Press Service, 9/8/2006] Rumsfeld claims that, as he enters the NMCC, Myers has “just returned from Capitol Hill.” [9/11 Commission, 3/23/2004] Cleland verifies that Myers was with him on Capitol Hill until around the time of the Pentagon attack. [CNN, 11/20/2001; Atlanta Journal-Constitution, 6/16/2003] But counterterrorism “tsar” Richard Clarke claims that Myers has been taking part in a video conference since shortly after the second attack on the WTC, and has been visible on the Pentagon screen (see (9:10 a.m.) September 11, 2001 and 9:28 a.m. September 11, 2001), thereby implying Myers has been at the Pentagon all along. [Clarke, 2004, pp. 3 and 5] Myers tells the 9/11 Commission, “After I reached the National Military Command Center (NMCC), I asked questions to determine where Secretary Rumsfeld was, how the FAA was handling airborne flights, and the status of fighters prepared to intercept any hijacked aircraft inbound to Washington.” [9/11 Commission, 6/17/2004 pdf file]

Entity Tags: Richard B. Myers, National Military Command Center

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

Defense Secretary Donald Rumsfeld returns from the Pentagon crash site “by shortly before or after 10:00 a.m.” Then he has “one or more calls in my office, one of which was with the president,” according to his testimony before the 9/11 Commission. [9/11 Commission, 3/23/2004] The commission later concludes that Rumsfeld’s call with President Bush has little impact: “No one can recall any content beyond a general request to alert forces.” The possibility of shooting down hijacked planes is not mentioned. [9/11 Commission, 6/17/2004] Rumsfeld then goes to the Executive Support Center (ESC) located near his office, arriving there at around 10:15 a.m. In the ESC already are Stephen Cambone, Rumsfeld’s closest aide, Larry Di Rita, Rumsfeld’s personal chief of staff, and Victoria Clarke, the assistant secretary of defense for public affairs. Rumsfeld had instructed Di Rita and Clarke to go to the ESC and wait for him there when they’d come to his office soon after the second WTC tower was hit at 9:03 A.M. (see (Shortly After 9:03 a.m.) September 11, 2001). Presently, Rumsfeld gives them their first confirmation that a plane hit the Pentagon, saying, “I’m quite sure it was a plane and I’m pretty sure it’s a large plane.” According to Clarke, he pulls out a yellow legal pad and writes down three categories, “by which his thinking would be organized the rest of the day: what we needed to do immediately, what would have to be underway quickly, and what the military response would be.” [Clarke, 2006, pp. 221-222; Cockburn, 2007, pp. 5-6] The Executive Support Center has secure video facilities, and while there, Rumsfeld participates in the White House video teleconference. This is the video conference that counterterrorism “tsar” Richard Clarke claims Rumsfeld is a part of much of the morning (see (9:10 a.m.) September 11, 2001). Then at around 10:30 a.m., he moves on to the National Military Command Center NMCC, located next door to the ESC (see (10:30 a.m.) September 11, 2001). [Washington Times, 2/23/2004; 9/11 Commission, 6/17/2004; 9/11 Commission, 7/24/2004, pp. 43-44] Those in the NMCC are apparently unaware of Rumsfeld’s whereabouts during the half-hour from 10 a.m. to 10:30 a.m.: Brigadier General Montague Winfield later recalls, “For 30 minutes we couldn’t find him. And just as we began to worry, he walked into the door of the [NMCC].” [ABC News, 9/11/2002]

Entity Tags: National Military Command Center, Stephen A. Cambone, Victoria (“Torie”) Clarke, Richard A. Clarke, George W. Bush, Larry Di Rita, Donald Rumsfeld, Executive Support Center

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

The NORAD representative on the Pentagon’s air threat conference call reports that General Ralph Eberhart, the commander in chief of NORAD, has declared “concern” for the crisis that is taking place. At around 9:39 a.m., the NORAD representative said over the conference call that “[n]o assessment for the overall air situation” had been given by NORAD at that point (see (9:39 a.m.) September 11, 2001). But now he says an assessment has been issued. He reports over the conference call: “At this time, CINC [commander in chief] NORAD”—meaning Eberhart—“has declared an assessment of concern for the air events does hold. I say again, an assessment of concern does hold for the air events.” [US Department of Defense, 9/11/2001; US Department of Defense, 9/11/2001 pdf file] Eberhart will tell the 9/11 Commission that at NORAD, he alone would be responsible for making an assessment of concern. He will say that at around 9:40 a.m. to 9:45 a.m., he received a lot of pressure from personnel at NORAD’s Cheyenne Mountain Operations Center to say that “yes,” he did assess concern. If he makes an assessment of concern, Eberhart will comment, it triggers a “Defcon surge.” What he means by a “Defcon surge” is unclear. [9/11 Commission, 3/1/2004] (The military’s defense readiness condition (Defcon) will in fact be raised to Defcon 3, on the orders of Secretary of Defense Donald Rumsfeld, at 10:52 a.m. (see (10:43 a.m.-10:52 a.m.) September 11, 2001). [US Department of Defense, 9/11/2001 pdf file; 9/11 Commission, 7/24/2004, pp. 326; Goldberg et al., 2007, pp. 131] ) Eberhart will also say that an assessment of concern is “tied basically to a foreign attack” and making it triggers a number of consequences that, among other things, would impact Russia. [9/11 Commission, 3/1/2004]

Entity Tags: Ralph Eberhart, North American Aerospace Defense Command

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

US military installations are placed on the highest state of alert, known as Force Protection Condition Delta (FPCON Delta), in response to the terrorist attacks in New York and at the Pentagon. The raised threat level applies to every US military installation across the country and around the world, and every member of the US armed forces. [Associated Press, 9/11/2001; US Department of Defense, 9/11/2001; New York Times, 9/12/2001] Measures that are taken once FPCON Delta has been declared include placing more guards on duty at installations, having all vehicles on installations identified, and having all personnel positively identified. Additionally, all suitcases, briefcases, and packages brought into an installation must be searched. [Slate, 9/12/2001]
Rumsfeld and Myers Decide to Raise FPCON - The decision to raise the force protection condition is apparently made by Secretary of Defense Donald Rumsfeld and/or acting Chairman of the Joint Chiefs of Staff Richard Myers. Rumsfeld will tell the 9/11 Commission that after he arrives at the Pentagon’s National Military Command Center (NMCC) (see (10:30 a.m.) September 11, 2001), he and Myers “discussed, and I recommended… increasing the force protection level.” [9/11 Commission, 3/23/2004] Myers will later write that after he arrives at the NMCC (see (Between 9:55 a.m. and 10:25 a.m.) September 11, 2001), he “recommended that all American military commands and units worldwide go to [FPCON] Delta.” He will add: “Terrorists had staged major attacks in New York and Washington. Although we did not yet have reliable intelligence on when and where they would strike next, it seemed likely that they would.” [Myers, 2009, pp. 153] But White House counterterrorism chief Richard Clarke will write that he gave the instruction to raise the force protection condition, at around 9:30 a.m. (see (9:29 a.m.) September 11, 2001). [Clarke, 2004, pp. 5-6]
Conflicting Times Given for Raising of FPCON - The exact time at which the force protection condition is raised is unclear. CNN’s Barbara Starr will report that “all US military forces [are] ordered to Condition Delta” at 10:10 a.m. [CNN, 9/4/2002] However, other evidence indicates the force protection condition is raised at a later time, around 10:35 a.m. Rumsfeld only enters the NMCC at about 10:30 a.m., indicating it is raised after that time. [9/11 Commission, 7/24/2004, pp. 43-44] And at 10:38 a.m., after Vice President Dick Cheney asks him on the air threat conference call if US forces are on “heightened alert,” Rumsfeld will reply, “Yes,” and say they are at FPCON Delta. [US Department of Defense, 9/11/2001 pdf file]
Some Areas Already at FPCON Delta - Although the entire US military is now under the same FPCON level, usually, different locations can have different FPCON levels. [Slate, 9/12/2001] US forces in some parts of the world, particularly the Middle East and the Persian Gulf region, are in fact already at FPCON Delta. [New York Times, 9/12/2001] (The force protection condition was raised in those areas in late June, after intelligence reports suggested that terrorists might attack American military or civilian targets in the region (see June 21, 2001). [Los Angeles Times, 6/23/2001; National Public Radio, 5/23/2002; 9/11 Commission, 7/24/2004, pp. 257] ) Shortly after the force protection condition is raised, Rumsfeld will order that the defense readiness condition also be raised (see (10:43 a.m.-10:52 a.m.) September 11, 2001). [US Department of Defense, 9/11/2001 pdf file; 9/11 Commission, 7/24/2004, pp. 326, 554]
Five Possible Force Protection Conditions - The force protection condition is a “chairman of the Joint Chiefs of Staff-approved standard for identification of, and recommended responses to, terrorist threats against US personnel and facilities,” according to the Department of Defense. [US Department of Defense, 11/8/2011 pdf file] It was created in June 2001 and replaced the “terrorist threat condition,” or “Threatcon.” [Los Angeles Times, 1/22/2002] There are five possible force protection conditions. The lowest, FPCON Normal, means no threat of terrorist activity is present. The other conditions are Alpha, Bravo, Charlie, up to the highest, FPCON Delta, which means a terrorist attack has occurred or intelligence has been received indicating that action against a specific location is likely. [Associated Press, 9/11/2001; Slate, 9/12/2001]

Entity Tags: Richard A. Clarke, Donald Rumsfeld, Richard B. Myers, US Department of Defense

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

Blast doors at NORAD’s operations center in Cheyenne Mountain, Colorado.Blast doors at NORAD’s operations center in Cheyenne Mountain, Colorado. [Source: Eugene Chavez]The massive doors leading to NORAD’s operations center in Cheyenne Mountain, Colorado, designed to protect the center from a nuclear blast, are closed for the first time ever in a real-world, non-exercise event, though the reason for this is unclear. [Toronto Star, 12/9/2001; Aviation Week and Space Technology, 6/3/2002; BBC, 9/1/2002; North American Aerospace Defense Command, 9/9/2011] The two steel blast doors, one third of a mile inside the mountain, guard the heart of NORAD’s Cheyenne Mountain Operations Center (CMOC) and are intended to seal the complex to protect it from a nuclear strike. The doors are three feet thick, more than 10 feet high, and each weigh 25 tons. During an attack, they can swing shut in 30 to 40 seconds. [Airman, 1/1996; Nation, 5/5/2008; Colorado Springs Gazette, 5/10/2008]
Doors Are Shut for the First Time, except for Exercises - Air Force officer William Astore will later recall that when he worked inside Cheyenne Mountain between 1985 and 1988, the blast doors were kept open, “except, of course, during ‘exercises,’ when the mountain ‘buttoned up’ its self-contained world.” [Nation, 5/5/2008] Now is the first time since the CMOC opened in 1966 that the blast doors have been shut because of a real-world, non-exercise event. Lieutenant Colonel Steven Armstrong, NORAD’s chief of plans and forces, who is in the CMOC on this day, will later comment, “The fact that we closed the blast doors… was a significant event.” [Toronto Star, 12/9/2001; Colorado Springs Gazette, 6/14/2004; North American Aerospace Defense Command, 9/9/2011]
Accounts Conflict over Why the Doors Are Closed - The reason the blast doors are shut is unclear. According to the Toronto Star, they are closed because “no one yet knew who was behind the attack—or what else might be en route.” [Toronto Star, 12/9/2001] But Aviation Week and Space Technology magazine will report that “NORAD commanders ordered [the] massive steel doors be closed” after “someone—possibly President Bush—ordered the military to a Force Protection Condition Delta wartime posture” (see (Between 10:10 a.m. and 10:35 a.m.) September 11, 2001). [Aviation Week and Space Technology, 6/3/2002] Other reports will say the doors are shut due to a report the CMOC received about an aircraft that is incorrectly suspected of being hijacked and targeting Cheyenne Mountain (see (10:10 a.m.) September 11, 2001). [BBC, 9/1/2002; Grant, 2004, pp. 26; Colorado Springs Gazette, 6/14/2004; Washington Post, 7/29/2006] A NORAD representative on the Pentagon’s air threat conference call will report over the conference call that the blast doors are in fact shut in response to information received at the CMOC about a number of suspicious trucks that are supposedly heading toward the CMOC (see (Shortly After 1:05 p.m.) September 11, 2001). [US Department of Defense, 9/11/2001]
Doors Are Re-Opened Four Hours Later - The blast doors will be re-opened four hours after they are shut, “when officials learned the threat was bogus,” according to the Colorado Springs Gazette. [Colorado Springs Gazette, 6/14/2004]

Entity Tags: Steven Armstrong, William J. Astore, North American Aerospace Defense Command

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

Defense Secretary Donald Rumsfeld, missing for at least 30 minutes, finally enters the NMCC, where the military’s response to the 9/11 attacks is being coordinated. [CNN, 9/4/2002; 9/11 Commission, 6/17/2004] Rumsfeld later claims that he only started to gain a situational awareness of what was happening after arriving at the NMCC. [9/11 Commission, 6/17/2004] Rumsfeld was in his office only 200 feet away from the NMCC until the Pentagon crash at 9:37 a.m. (see 9:37 a.m. September 11, 2001). His activities during this period are unclear. He went outside to the Flight 77 crash site and then stayed somewhere else in the Pentagon until his arrival at the NMCC. Brigadier General Montague Winfield later says, “For 30 minutes we couldn’t find him. And just as we began to worry, he walked into the door of the [NMCC].” [ABC News, 9/11/2002] Winfield himself apparently only shows up at the NMCC around 10:30 a.m. as well.

Entity Tags: Donald Rumsfeld, National Military Command Center, Montague Winfield

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

After he finally arrives at the National Military Command Center in the Pentagon (see (10:30 a.m.) September 11, 2001), Donald Rumsfeld’s primary concern, according to the 9/11 Commission, is “ensuring that the [military fighter] pilots [have] a clear understanding of their rules of engagement.” [9/11 Commission, 7/24/2004, pp. 44] Rumsfeld later recalls, “It was clear they needed rules of engagement telling them what they should and should not do. They needed clarity. And there were no rules of engagement on the books for this first-time situation where civilian aircraft were seized and were being used as missiles.” By this time, the president has supposedly already given authorization for the military to shoot down hijacked aircraft (see (Between 10:00 a.m. and 10:15 a.m.) September 11, 2001), and Dick Cheney informs Rumsfeld of this over the air threat conference at 10:39 (see 10:39 a.m. September 11, 2001). Rumsfeld says that, “Throughout the course of the day,” along with acting Joint Chiefs of Staff Chairman Richard Myers, he “returned to further refine those rules.” [9/11 Commission, 3/23/2004] As journalist Andrew Cockburn will later remark though, Rumsfeld’s work on the rules of engagement “was an irrelevant exercise for he did not complete and issue them until 1:00 p.m., hours after the last hijacker had died.” [9/11 Commission, 7/24/2004, pp. 465; Cockburn, 2007, pp. 7]

Entity Tags: Donald Rumsfeld, Richard B. Myers

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

Vice President Dick Cheney tries to bring Defense Secretary Donald Rumsfeld up to date over the National Military Command Center’s (NMCC) conference call (see 9:29 a.m.-9:34 a.m. September 11, 2001), as Rumsfeld arrived at the NMCC just minutes earlier (see (10:30 a.m.) September 11, 2001). Cheney explains that he has given authorization for hijacked planes to be shot down and that this has been passed on to the fighter pilots. Rumsfeld asks, “So we’ve got a couple of aircraft up there that have those instructions at the present time?” Cheney replies: “That is correct. And it’s my understanding they’ve already taken a couple of aircraft out.” Then Rumsfeld says: “We can’t confirm that. We’re told that one aircraft is down but we do not have a pilot report that they did it.” Cheney is incorrect about his authorization having reached the pilots (see 10:31 a.m. September 11, 2001). [9/11 Commission, 6/17/2004]

Entity Tags: Richard (“Dick”) Cheney, Donald Rumsfeld

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

Defense Secretary Donald Rumsfeld refuses to leave the Pentagon, despite the smoke leaking into the National Military Command Center (NMCC) where he is currently working, the danger of a second attack on the Pentagon, and a White House request to begin implementing Continuity of Government (COG) measures. [Goldberg et al., 2007, pp. 132] After being out of touch with his colleagues at the Pentagon since the time of the attack there (see (9:38 a.m.-10:00 a.m.) September 11, 2001 and 9:39 a.m. September 11, 2001), Rumsfeld finally entered the NMCC at around 10:30 a.m. (see (10:30 a.m.) September 11, 2001). [9/11 Commission, 7/24/2004, pp. 43-44; Cockburn, 2007, pp. 2-6] It is now noticed that smoke is seeping into the center. With people beginning to cough, aides suggest Rumsfeld should leave the building, but he is uninterested in their advice. Even when they warn that the smoke might be toxic, he still ignores them. Rumsfeld’s deputy, Paul Wolfowitz, tells him he should leave the Pentagon. But Rumsfeld instead orders Wolfowitz to leave the NMCC and fly to Site R, the alternate command center outside Washington (see (11:00 a.m.) September 11, 2001). According to journalist and author Steve Vogel, this is “contrary to the established Continuity of Government plan, which called for the secretary of defense to relocate to the alternate command center.… The secretary figured the 45 minutes to an hour it would take to evacuate to Site R would leave him out of touch for too long.” Rumsfeld will later explain: “That’s life. That’s what deputies are for.” [Vogel, 2007, pp. 441]

Entity Tags: Donald Rumsfeld, Paul Wolfowitz

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

The US military’s defense readiness condition is raised from Defcon 5, the lowest possible level, to Defcon 3, an intermediate level that requires a heightened alert status for US armed forces worldwide, and which is the highest the defense readiness condition has been for 28 years. [Historical Office, Office of the Secretary of Defense, 7/18/2002 pdf file; 9/11 Commission, 7/24/2004, pp. 326, 554; Goldberg et al., 2007, pp. 131; Rumsfeld, 2011, pp. 338]
Rumsfeld Recommends Raising Defcon - The decision to go to Defcon 3 is reportedly made by Secretary of Defense Donald Rumsfeld. [US Department of Defense, 8/12/2002] Rumsfeld will later recall that after he arrives at the Pentagon’s National Military Command Center (NMCC) (see (10:30 a.m.) September 11, 2001), he talks with General Richard Myers, the vice chairman of the Joint Chiefs of Staff, and “[w]e discussed and I recommended raising the defense condition level from five to three.” [9/11 Commission, 3/23/2004]
Teleconference Participants Told to 'Hold Off' on Defcon 3 - Rumsfeld directs that the US military go to Defcon 3. At 10:43 a.m., it is announced on the air threat conference call that the secretary of defense “has directed that we go to Defcon 3 and be prepared to go to [Defcon] 2.” However, a minute later, Rumsfeld talks to Vice President Dick Cheney on the conference call, and Cheney says he will have to run the decision to go to Defcon 3 by the president, “and let him make the call.” Therefore, at 10:45 a.m., those on the conference call are told to “hold off on Defcon 3.”
Order to Raise Defcon Reinstated - But Rumsfeld believes raising the defense readiness condition is urgent. [US Department of Defense, 9/11/2001 pdf file; 9/11 Commission, 7/24/2004, pp. 326, 554] There is therefore a “historical discussion about how the move to Defcon 3 went during previous crises, Cuba specifically [i.e. the Cuban missile crisis in 1962],” Captain Charles Leidig, who is also in the NMCC, will later recall. With their reference being “a book on the shelf,” according to Leidig, Myers is shown that he has “approval authority to go to Defcon 3.” [9/11 Commission, 4/29/2004 pdf file] After consulting Defense Department directives, Rumsfeld concludes that he has the authority to issue the order to raise the defense readiness condition. [9/11 Commission, 7/24/2004, pp. 554] Therefore, at 10:46 a.m., those on the air threat conference call are told: “Override last instructions. The vice chairman [i.e. Myers] is directing we go to Defcon 3.” A few minutes later, an announcement is made on the conference call, “Emergency action message released at 14:52 [Zulu time, i.e. 10:52 a.m. Eastern time], re: Defcon 3.” [US Department of Defense, 9/11/2001 pdf file; 9/11 Commission, 2004]
Raising Defcon Is a 'Huge Move' - Rumsfeld will later agree with an interviewer that raising the defense readiness condition is “a very serious step for the nation.” [US Department of Defense, 8/12/2002] It was last raised to Defcon 3 during the 1973 Arab-Israeli war, when Rumsfeld had been the United States ambassador to NATO. Regarding the decision to raise it, Myers tells Rumsfeld, “It’s a huge move, but it’s appropriate.” [US Department of Defense, 1/9/2002; Wall Street Journal, 3/22/2004 pdf file; Rumsfeld, 2011, pp. 338]
President Later Told of Decision - The decision to go to Defcon 3 will soon be communicated within NORAD (see 11:03 a.m.-11:12 a.m. September11, 2001). [9/11 Commission, 6/17/2003; 9/11 Commission, 2004; 9/11 Commission, 2/3/2004 pdf file] Rumsfeld will brief President Bush on the decision (see (11:15 a.m.) September 11, 2001). [9/11 Commission, 7/24/2004, pp. 554; Bush, 2010, pp. 133] Apparently around the time the defense readiness condition is raised, Rumsfeld and/or Myers also decide to raise the force protection condition of US military installations (see (Between 10:10 a.m. and 10:35 a.m.) September 11, 2001). [US Department of Defense, 9/11/2001 pdf file; 9/11 Commission, 3/23/2004; Myers, 2009, pp. 153]
Defcon 3 Intended for Cold War - Some individuals will later be critical of the decision to raise the defense readiness condition at this time. John Farmer, the senior counsel to the 9/11 Commission, will write that Defcon 3 is in fact “a Cold War-era designation, devised to respond to a nuclear threat.” [Farmer, 2009, pp. 235] According to Farmer and other 9/11 Commission staffers, it is “suited more to a Cold War conflict than to al-Qaeda’s attack.” [Rutgers Law Review, 9/7/2011 pdf file] General Ralph Eberhart, the commander of NORAD, will similarly say that Defcon 3 is “not intended for [events like] the attacks of 9/11 and thus could have complicated the response to the attacks.” He will say he does not think that raising the condition would have “done anything for us” within the continental United States. [9/11 Commission, 3/1/2004 pdf file]
Defcons Are Phased Increases in Combat Readiness - The defense readiness condition is a “uniform system of progressive alert postures for use between the chairman of the Joint Chiefs of Staff and the commanders of unified and specified commands, and for use by the [armed] services,” according to the Department of Defense. [US Department of Defense, 11/8/2011 pdf file] Defcons are phased increases in combat readiness and are graduated to match situations of varying military severity. They are numbered, from Defcon 5, which means “normal peacetime readiness,” down to Defcon 1, which means “maximum force readiness.” The current level, Defcon 3, represents an “increase in force readiness above normal readiness.” [Federation of American Scientists, 4/29/1998] The defense readiness condition will remain at Defcon 3 until three days later, when it will be reduced one notch, to Defcon 4 (see September 14, 2001). [Washington Post, 1/30/2002]

Entity Tags: US Department of Defense, John Farmer, Charles Leidig, Richard (“Dick”) Cheney, Ralph Eberhart, Richard B. Myers, Donald Rumsfeld

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

The North Portal entrance to the Cheyenne Mountain Complex in Colorado.The North Portal entrance to the Cheyenne Mountain Complex in Colorado. [Source: NORAD]The message goes out within NORAD that the military’s defense readiness condition has been raised to Defcon 3. [9/11 Commission, 6/17/2003; 9/11 Commission, 2004] Secretary of Defense Donald Rumsfeld directed that the defense readiness condition be raised from Defcon 5—the lowest level—to Defcon 3 at around 10:45 a.m. (see (10:43 a.m.-10:52 a.m.) September 11, 2001). [9/11 Commission, 7/24/2004, pp. 326, 554; Goldberg et al., 2007, pp. 131] At 10:52 a.m., an emergency action message about the increased defense readiness condition was issued. [US Department of Defense, 9/11/2001 pdf file; 9/11 Commission, 2004]
NORAD Personnel Learn of Defcon Change - Word of the change is then communicated within NORAD. At 11:03 a.m., NORAD’s Northeast Air Defense Sector (NEADS) is ordered to Defcon 3. Four minutes later, at 11:07 a.m., Lieutenant Colonel Steve Usher, the director of combat operations at the headquarters of the Continental United States NORAD Region (CONR) in Florida, announces that Defcon 3 has been ordered. [9/11 Commission, 6/17/2003] And a military log will state that “NORAD has directed Defcon change” at 11:12 a.m. [9/11 Commission, 2004] Staff Sergeant Brent Lanier, an emergency action controller in NORAD’s Cheyenne Mountain Operations Center (CMOC) in Colorado, is tasked with sending out a message about the change to the defense readiness condition. He will later recall: “I’d sent out false Defcon messages during exercises, but I never thought I’d have to send out an actual Defcon change message—but I did. It was frightening.” [Airman, 3/2002]
NORAD Officers Discuss Defcon Change - Major General Larry Arnold, the CONR commander, will tell the 9/11 Commission that he hears of the change to the defense readiness condition either from Major General Rick Findley, the director of operations at the CMOC, or from one of NORAD’s computer chat logs. [9/11 Commission, 2/3/2004 pdf file] Usher will tell the 9/11 Commission that the instruction to raise the defense readiness condition comes either from the CONR Regional Air Operations Center or from Arnold. He will add that there is an emergency action message confirming the transition. [9/11 Commission, 2/4/2004 pdf file] Arnold will recall that, at some unspecified time, he calls General Ralph Eberhart, the commander of NORAD, about the change to the defense readiness condition, with the intention of informing Eberhart “of what was ongoing.” [9/11 Commission, 2/3/2004 pdf file]
Change in Defcon Affects Who Can Declare a Target Hostile - Steve Hedrick, an air weapons officer at NEADS, will tell the 9/11 Commission that “any change in Defcon is authenticated immediately” with the fighter jets under NORAD control. He will also say that “the main change when a Defcon level changes is in who has the authority to declare a target hostile.” Hedrick will note that the order from Vice President Dick Cheney, that NORAD fighters were “cleared… to intercept tracks of interest and shoot them down if they do not respond” (see 10:31 a.m. September 11, 2001), is “distinct and different from the transition in Defcon levels.” [9/11 Commission, 10/27/2003 pdf file; 9/11 Commission, 7/24/2004, pp. 42]

Entity Tags: Continental US NORAD Region, Steve Usher, Steve Hedrick, Eric A. “Rick” Findley, Northeast Air Defense Sector, Larry Arnold, Ralph Eberhart, Brent Lanier, North American Aerospace Defense Command

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

Secretary of Defense Donald Rumsfeld speaks with President Bush, and they discuss the rules of engagement for fighter pilots and Rumsfeld’s decision to raise the defense readiness condition to Defcon 3. [9/11 Commission, 7/24/2004, pp. 465, 554] Rumsfeld is in the National Military Command Center (NMCC) at the Pentagon and Bush is on board Air Force One, flying toward Barksdale Air Force Base in Louisiana. [9/11 Commission, 3/23/2004; St. Petersburg Times, 7/4/2004] After Rumsfeld entered the NMCC at around 10:30 a.m. (see (10:30 a.m.) September 11, 2001), he had been concerned with ensuring that fighter pilots defending US airspace have a clear understanding of their rules of engagement, so they know “what they could and could not do” (see (10:30 a.m.-1:00 p.m.) September 11, 2001). [9/11 Commission, 3/23/2004; 9/11 Commission, 7/24/2004, pp. 43-44] He also directed that the nation’s armed forces go to Defcon 3, an increased state of military readiness (see (10:43 a.m.-10:52 a.m.) September 11, 2001). [9/11 Commission, 7/24/2004, pp. 326; Goldberg et al., 2007, pp. 131]
President Approves Decision to Raise Defcon - Rumsfeld now speaks with Bush and, according to the 9/11 Commission Report, tells him that the Department of Defense is “working on refining the rules of engagement, so pilots would have a better understanding of the circumstances under which an aircraft could be shot down.” Also at this time, according to the 9/11 Commission Report, Rumsfeld briefs Bush on his decision to raise the defense readiness condition to Defcon 3. When Rumsfeld ordered that the condition be raised, Vice President Dick Cheney told him to run the issue by the president; Rumsfeld replied that he would “call him shortly.” [US Department of Defense, 9/11/2001 pdf file; 9/11 Commission, 7/24/2004, pp. 465, 554] Bush gives Rumsfeld his approval for having raised the defense readiness condition. [Washington Post, 9/12/2001; Bush, 2010, pp. 133]
Defense Readiness Condition Possibly Discussed at Later Time - Although the 9/11 Commission Report will say Rumsfeld and Bush’s discussion of the defense readiness condition occurs at 11:15 a.m., in his 2010 book Decision Points, Bush will write that he approves Rumsfeld’s decision when he speaks to Rumsfeld from the office of Lieutenant General Thomas Keck at Barksdale Air Force Base. [Bush, 2010, pp. 133] If correct, this would mean the relevant phone call takes place sometime after 12:11 p.m., when Bush goes to Keck’s office (see (12:11 p.m.-1:20 p.m.) September 11, 2001). [Sammon, 2002, pp. 112-113; American History, 10/2006 pdf file]

Entity Tags: Donald Rumsfeld, George W. Bush, US Department of Defense

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

Russian President Vladimir Putin phones President Bush while he is aboard Air Force One. Putin is the first foreign leader to call Bush following the attacks. He earlier called the White House to speak with the president, but had to speak with Condoleezza Rice instead (see Between 10:32 a.m. and 11:45 a.m. September 11, 2001). Putin tells Bush he recognizes that the US has put troops on alert, and makes it clear that he will stand down Russian troops. US forces were ordered to high alert some time between 10:10 and 10:46 a.m. (see (Between 10:10 a.m. and 10:35 a.m.) September 11, 2001) Bush later describes, “In the past… had the President put the—raised the DEF CON levels of our troops, Russia would have responded accordingly. There would have been inevitable tension.” Bush therefore describes this phone call as “a moment where it clearly said to me, [President Putin] understands the Cold War is over.” [US President, 10/1/2001; US President, 11/19/2001; CNN, 9/10/2002] Putin also sends a telegram to Bush today, stating: “The series of barbaric terrorist acts, directed against innocent people, has evoked our anger and indignation.… The whole international community must rally in the fight against terrorism.” [Russian Embassy, 9/17/2001]

Entity Tags: George W. Bush, Vladimir Putin

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

President Bush is taken to the headquarters of the 8th Air Force at Barksdale Air Force Base, Louisiana, from where he calls government officials in New York and Washington, DC, prepares and records a speech to the nation, and watches television coverage of the terrorist attacks. [Salon, 9/12/2001; Associated Press, 10/2/2001; American History, 10/2006 pdf file] After landing at Barksdale (see 11:45 a.m. September 11, 2001), Bush was initially driven to a conference center on the base, where he made a brief phone call (see (11:55 a.m.) September 11, 2001). [USA Today, 9/11/2001; Newseum et al., 2002, pp. 164]
Bush Is Driven to the 8th Air Force Headquarters - Bush emerges from there at 12:11 p.m. accompanied by his senior adviser, Karl Rove, his chief of staff, Andrew Card, his military aide, some other aides, and several Secret Service agents. [Sammon, 2002, pp. 112; American History, 10/2006 pdf file] He is then driven to “Building 245” on the base—the headquarters of the 8th Air Force—in a small motorcade that also includes the pool of reporters who have been traveling with him on Air Force One. Inside the building, they all can see a sheet of paper that has been taped to a door, with words written in large black type, “Defcon Delta”—the highest possible state of military alert. [USA Today, 9/11/2001; Sammon, 2002, pp. 112] Bush and his staff go to the office of Lieutenant General Thomas Keck, the commander of the 8th Air Force, where they get to work responding to the attacks. [American History, 10/2006 pdf file]
Bush Prepares a Speech to the Nation - Bush and Card together draft a speech to the nation that the president is going to record at the base, according to the New Orleans Times-Picayune. [Times-Picayune, 9/8/2002] However, according to journalist and author Bill Sammon, the speech is drafted by Bush’s press secretary, Ari Fleischer, who is with the president at Barksdale, and edited by White House counselor Karen Hughes, who is back in Washington. [Sammon, 2002, pp. 113] Once the speech is ready, Keck escorts Bush to the building’s conference room to be filmed delivering it. [American History, 10/2006 pdf file] The reporters traveling on Air Force One go to the conference room after entering the 8th Air Force headquarters building and are there when Bush records his speech at 12:36 p.m. (see 12:36 p.m. September 11, 2001). [USA Today, 9/11/2001]
Bush Watches TV, Makes Phone Calls - Bush watches the latest developments on a television in Keck’s office. After recording his speech, he sees the footage, shown on CNN, of the World Trade Center towers collapsing for the first time, according to Keck. He then tells Keck, “I don’t know who this is, but we’re going to find out and we’re going to go after them, and we’re not just going to slap them on the wrist.” Keck replies, “We’re with you.” There is a secure phone in Keck’s office, and, while he is at the base, Bush uses it to talk with Vice President Dick Cheney at the White House (see (12:11 p.m.-1:25 p.m.) September 11, 2001), Defense Secretary Donald Rumsfeld at the Pentagon (see 1:02 p.m. September 11, 2001), and Hughes. He also talks over the secure phone with New York City Mayor Rudolph Giuliani, New York Governor George Pataki, and New York Senator Charles Schumer.
Bush Is Informed of the Intelligence about the Attacks - Keck remains at Bush’s side for the entire time the president is in the 8th Air Force headquarters building. He works intently, monitoring base security and keeping up to date with the latest information from the 8th Air Force Command. He and his team keep Bush and his aides informed about the intelligence coming in via Air Force channels about the morning’s attacks and ongoing events. After nearly two hours at Barksdale, Bush and his entourage prepare to leave the base. Keck will accompany the president as he is driven back to Air Force One. [Associated Press, 10/2/2001; Daily Telegraph, 12/16/2001; American History, 10/2006 pdf file; Politico Magazine, 9/9/2016]

Entity Tags: Ari Fleischer, Charles Schumer, Donald Rumsfeld, George E. Pataki, Andrew Card, Rudolph (“Rudy”) Giuliani, Richard (“Dick”) Cheney, George W. Bush, Karl C. Rove, US Secret Service, Thomas Keck, Karen Hughes

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

The US military’s defense readiness condition is lowered one notch, from Defcon 3 to Defcon 4. [Washington Post, 1/30/2002] The defense readiness condition was raised from Defcon 5, the lowest possible level, to Defcon 3 following the terrorist attacks on September 11 (see (10:43 a.m.-10:52 a.m.) September 11, 2001), putting it at its highest level for 28 years. [Wall Street Journal, 3/22/2004 pdf file; 9/11 Commission, 7/24/2004, pp. 326; Goldberg et al., 2007, pp. 131] Defense readiness conditions are phased increases in combat readiness. The new level, Defcon 4, requires increased intelligence and strengthened security measures. [Federation of American Scientists, 4/29/1998]

Entity Tags: US Department of Defense

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

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