UNITED24 - Make a charitable donation in support of Ukraine!

Homeland Security

World Trade Center and Pentagon Attacks

Preparation

Readying the Attacks
A week after he returned from meeting Binalshibh in Spain, Atta traveled to Newark, probably to coordinate with Hazmi and give him additional funds. Atta spent a few days in the area before returning to Florida on July 30.The month of August was busy, as revealed by a set of contemporaneous Atta-Binalshibh communications that were recovered after September 11.

On August 3, for example, Atta and Binalshibh discussed several matters, such as the best way for the operatives to purchase plane tickets and the assignment of muscle hijackers to individual teams. Atta and Binalshibh also revisited the question of whether to target the White House. They discussed targets in coded language, pretending to be students discussing various fields of study: "architecture" referred to the World Trade Center, "arts" the Pentagon, "law" the Capitol, and "politics" the White House.

Binalshibh reminded Atta that Bin Ladin wanted to target the White House. Atta again cautioned that this would be difficult. When Binalshibh persisted, Atta agreed to include the White House but suggested they keep the Capitol as an alternate target in case the White House proved too difficult. Atta also suggested that the attacks would not happen until after the first week in September, when Congress reconvened.

Atta and Binalshibh also discussed "the friend who is coming as a tourist"- a cryptic reference to candidate hijacker Mohamed al Kahtani (mentioned above), whom Hawsawi was sending the next day as "the last one" to "complete the group." On August 4,Atta drove to the Orlando airport to meet Kahtani. Upon arrival, however, Kahtani was denied entry by immigration officials because he had a one-way ticket and little money, could not speak English, and could not adequately explain what he intended to do in the United States. He was sent back to Dubai. Hawsawi contacted KSM, who told him to help Kahtani return to Pakistan.

On August 7,Atta flew from Fort Lauderdale to Newark, probably to coordinate with Hazmi. Two days later, Ahmed al Ghamdi and Abdul Aziz al Omari, who had been living in New Jersey with Hazmi and Hanjour, flew to Miami-probably signifying that the four hijacking teams had finally been assigned. While Atta was in New Jersey, he, Hazmi, and Hanjour all purchased tickets for another set of surveillance flights. Like Shehhi, Jarrah, Atta, and Waleed al Shehri before them, Hazmi and Hanjour each flew in first class on the same type of aircraft they would hijack on 9/11 (a Boeing 757), and on transcontinental flights that connected to Las Vegas. This time, however, Atta himself also flew directly to Las Vegas, where all three stayed on August 13-14. Beyond Las Vegas's reputation for welcoming tourists, we have seen no credible evidence explaining why, on this occasion and others, the operatives flew to or met in Las Vegas.

Through August, the hijackers kept busy with their gym training and the pilots took frequent practice flights on small rented aircraft. The operatives also began to make purchases suggesting that the planning was coming to an end. In mid-August, for example, they bought small knives that may actually have been used in the attacks. On August 22, moreover, Jarrah attempted to purchase four GPS units from a pilot shop in Miami. He was able to buy only one unit, which he picked up a few days later when he also purchased three aeronautical charts.

Perhaps most significant, however, was the purchase of plane tickets for September 11. On August 23, Atta again flew to Newark, probably to meet with Hazmi and select flights. All 19 tickets were booked and purchased between August 25 and September 5.

It therefore appears that the attack date was selected by the third week of August. This timing is confirmed by Binalshibh, who claims Atta called him with the date in mid-August. According to Binalshibh, Atta used a riddle to convey the date in code-a message of two branches, a slash, and a lollipop (to non-Americans, 11/9 would be interpreted as September 11). Binalshibh says he called Atta back to confirm the date before passing it to KSM.

KSM apparently received the date from Binalshibh in a message sent through Binalshibh's old Hamburg associate, Zakariya Essabar. Both Binalshibh and KSM claim that Essabar was not privy to the meaning of the message and had no foreknowledge of the attacks. According to Binalshibh, shortly after the date was chosen, he advised Essabar and another Hamburg associate, Said Bahaji, that if they wanted to go to Afghanistan, now was the time because it would soon become more difficult. Essabar made reservations on August 22 and departed Hamburg for Karachi on August 30; Bahaji purchased his tickets on August 20 and departed Hamburg for Karachi on September 3.

Binalshibh also made arrangements to leave for Pakistan during early September, before the attacks, as did Ali and Hawsawi, the plot facilitators in the UAE. During these final days, Binalshibh and Atta kept in contact by phone, email, and instant messaging. Although Atta had forbidden the hijackers to contact their families, he apparently placed one last call to his own father on September 9. Atta also asked Binalshibh to contact the family of one hijacker, pass along goodbyes from others, and give regards to KSM. Jarrah alone appears to have left a written farewell-a sentimental letter to Aysel Senguen.

Hazmi, however, may not have been so discreet. He may have telephoned his former San Diego companion, Mohdar Abdullah, in late August. Several bits of evidence indicate that others in Abdullah's circle may have received word that something big would soon happen. As noted earlier, Abdullah's behavior reportedly changed noticeably. Prior to September 11, both he and Yazeed al Salmi suddenly became intent on proceeding with their planned marriages. One witness quotes Salmi as commenting after the 9/11 attacks, "I knew they were going to do something, that is why I got married."Moreover, as of August 2001, Iyad Kreiwesh and other employees at the Texaco station where Hazmi had worked suddenly were anticipating attention from law enforcement authorities in the near future. Finally, according to an uncorroborated witness account, early on the morning of September 10,Abdullah, Osama Awadallah, Omar Bakarbashat, and others behaved suspiciously at the gas station. Accord-ing to the witness, after the group met, Awadallah said "it is finally going to happen" as the others celebrated by giving each other high fives.

Dissent within the al Qaeda Leadership
While tactical preparations for the attack were nearing completion, the entire operation was being questioned at the top, as al Qaeda and the Taliban argued over strategy for 2001. Our focus has naturally been on the specifics of the planes operation. But from the perspective of Bin Ladin and Atef, this operation was only one, admittedly key, element of their unfolding plans for the year. Living in Afghanistan, interacting constantly with the Taliban, the al Qaeda leaders would never lose sight of the situation in that country.

Bin Ladin's consistent priority was to launch a major attack directly against the United States. He wanted the planes operation to proceed as soon as possible. Mihdhar reportedly told his cousin during the summer of 2001 that Bin Ladin was reputed to have remarked, "I will make it happen even if I do it by myself."176

According to KSM, Bin Ladin had been urging him to advance the date of the attacks. In 2000, for instance, KSM remembers Bin Ladin pushing him to launch the attacks amid the controversy after then-Israeli opposition party leader Ariel Sharon's visit to the Temple Mount in Jerusalem. KSM claims Bin Ladin told him it would be enough for the hijackers simply to down planes rather than crash them into specific targets. KSM says he resisted the pressure.177

KSM claims to have faced similar pressure twice more in 2001. According to him, Bin Ladin wanted the operation carried out on May 12, 2001, seven months to the day after the Cole bombing. KSM adds that the 9/11 attacks had originally been envisioned for May 2001. The second time he was urged to launch the attacks early was in June or July 2001, supposedly after Bin Ladin learned from the media that Sharon would be visiting the White House. On both occasions KSM resisted, asserting that the hijacking teams were not ready. Bin Ladin pressed particularly strongly for the latter date in two letters stressing the need to attack early.The second letter reportedly was delivered by Bin Ladin's son-in-law, Aws al Madani.178

Other evidence corroborates KSM's account. For instance, Mihdhar told his cousin that the attacks were to happen in May, but were postponed twice, first to July, then to September. Moreover, one candidate hijacker remembers a general warning being issued in the al Qaeda camps in July or early August, just like the warnings issued two weeks before the Cole bombing and ten days before the eventual 9/11 attacks. During the midsummer alert, al Qaeda members dispersed with their families, security was increased, and Bin Ladin disappeared for about 30 days, until the alert was canceled.179

While the details of the operation were strictly compartmented, by the time of the alert, word had begun to spread that an attack against the United States was coming. KSM notes that it was generally well known by the summer of 2001 that he was planning some kind of operation against the United States. Many were even aware that he had been preparing operatives to go to the United States, leading some to conclude that al Qaeda was planning a near-term attack on U.S. soil. Moreover, Bin Ladin had made several remarks that summer hinting at an upcoming attack and generating rumors throughout the worldwide jihadist community. Bin Ladin routinely told important visitors to expect significant attacks against U.S. interests soon and, during a speech at the al Faruq camp, exhorted trainees to pray for the success of an attack involving 20 martyrs. Others have confirmed hearing indications of an impending attack and have verified that such news, albeit without specific details, had spread across al Qaeda.180

Although Bin Ladin's top priority apparently was to attack the United States, others had a different view. The Taliban leaders put their main emphasis on the year's military offensive against the Northern Alliance, an offensive that ordinarily would begin in the late spring or summer. They certainly hoped that this year's offensive would finally finish off their old enemies, driving them from Afghanistan. From the Taliban's perspective, an attack against the United States might be counterproductive. It might draw the Americans into the war against them, just when final victory seemed within their grasp.181

There is evidence that Mullah Omar initially opposed a major al Qaeda operation directly against the United States in 2001. Furthermore, by July, with word spreading of a coming attack, a schism emerged among the senior leadership of al Qaeda. Several senior members reportedly agreed with Mullah Omar. Those who reportedly sided with Bin Ladin included Atef, Sulayman Abu Ghayth, and KSM. But those said to have opposed him were weighty figures in the organization-including Abu Hafs the Mauritanian, Sheikh Saeed al Masri, and Sayf al Adl. One senior al Qaeda operative claims to recall Bin Ladin arguing that attacks against the United States needed to be carried out immediately to support insurgency in the Israeli-occupied territories and protest the presence of U.S. forces in Saudi Arabia. Beyond these rhetorical appeals, Bin Ladin also reportedly thought an attack against the United States would benefit al Qaeda by attracting more suicide operatives, eliciting greater donations, and increasing the number of sympathizers willing to provide logistical assistance.182

Mullah Omar is reported to have opposed this course of action for ideological reasons rather than out of fear of U.S. retaliation. He is said to have preferred for al Qaeda to attack Jews, not necessarily the United States. KSM contends that Omar faced pressure from the Pakistani government to keep al Qaeda from engaging in operations outside Afghanistan. Al Qaeda's chief financial manager, Sheikh Saeed, argued that al Qaeda should defer to the Taliban's wishes. Another source says that Sheikh Saeed opposed the operation, both out of deference to Omar and because he feared the U.S. response to an attack. Abu Hafs the Mauritanian reportedly even wrote Bin Ladin a message basing opposition to the attacks on the Qur'an.183

According to KSM, in late August, when the operation was fully planned, Bin Ladin formally notified the al Qaeda Shura Council that a major attack against the United States would take place in the coming weeks. When some council members objected, Bin Ladin countered that Mullah Omar lacked authority to prevent al Qaeda from conducting jihad outside Afghanistan. Though most of the Shura Council reportedly disagreed, Bin Ladin persisted. The attacks went forward.184

The story of dissension within al Qaeda regarding the 9/11 attacks is probably incomplete. The information on which the account is based comes from sources who were not privy to the full scope of al Qaeda and Taliban planning. Bin Ladin and Atef, however, probably would have known, at least, that

  • The general Taliban offensive against the Northern Alliance would rely on al Qaeda military support.
  • Another significant al Qaeda operation was making progress during the summer-a plot to assassinate the Northern Alliance leader, Ahmed Shah Massoud. The operatives, disguised as journalists, were in Massoud's camp and prepared to kill him sometime in August.Their appointment to see him was delayed.

But on September 9, the Massoud assassination took place. The delayed Taliban offensive against the Northern Alliance was apparently coordinated to begin as soon as he was killed, and it got under way on September 10.

As they deliberated earlier in the year, Bin Ladin and Atef would likely have remembered that Mullah Omar was dependent on them for the Massoud assassination and for vital support in the Taliban military operations. KSM remembers Atef telling him that al Qaeda had an agreement with the Taliban to eliminate Massoud, after which the Taliban would begin an offensive to take over Afghanistan. Atef hoped Massoud's death would also appease the Taliban when the 9/11 attacks happened. There are also some scant indications that Omar may have been reconciled to the 9/11 attacks by the time they occurred.

Moving to Departure Positions
In the days just before 9/11, the hijackers returned leftover funds to al Qaeda and assembled in their departure cities. They sent the excess funds by wire transfer to Hawsawi in the UAE, about $26,000 altogether.

The hijackers targeting American Airlines Flight 77, to depart from Dulles, migrated from New Jersey to Laurel, Maryland, about 20 miles from Washington, D.C. They stayed in a motel during the first week in September and spent time working out at a gym. On the final night before the attacks, they lodged at a hotel in Herndon, Virginia, close to the airport.

Further north, the hijackers targeting United Airlines Flight 93, to depart from Newark, gathered in that city from their base in Florida on September 7. Just after midnight on September 8-9, Jarrah received a speeding ticket in Maryland as he headed north on I-95. He joined the rest of his team at their hotel.

Atta was still busy coordinating the teams. On September 7, he flew from Fort Lauderdale to Baltimore, presumably to meet with the Flight 77 team in Laurel. On September 9, he flew from Baltimore to Boston. By then, Shehhi had arrived there, and Atta was seen with him at his hotel. The next day, Atta picked up Omari at another hotel, and the two drove to Portland, Maine, for reasons that remain unknown. In the early morning hours of September 11, they boarded a commuter flight to Boston to connect to American Airlines Flight 11. The two spent their last night pursuing ordinary activities: making ATM withdrawals, eating pizza, and shopping at a convenience store. Their three fellow hijackers for Flight 11 stayed together in a hotel in Newton, Massachusetts, just outside of Boston.

Shehhi and his team targeting United Airlines Flight 175 from Logan Airport spent their last hours at two Boston hotels. The plan that started with a proposal by KSM in 1996 had evolved to overcome numerous obstacles. Now 19 men waited in nondescript hotel rooms to board four flights the next morning.



NEWSLETTER
Join the GlobalSecurity.org mailing list



 
Page last modified: 13-07-2011 12:49:07 ZULU