Despite the video clip being cut slightly short, I see no alternative to that full last word being 'weapons'. Therefore Robert Baer clearly admits to being warned of Khalid Sheikh Mohammed’s plans to use hijacked airplanes as kamikaze piloted missiles. KSM was already indicted for his roles in the 1993 World Trade Center bomb and Bojinka Plot, and in his book Sleeping with the Devil (2004), Baer says: “But I did care about Khalid Sheikh Mohammed, and I already knew about the so-called Bojinka plot – KSM’s plan to blow up U.S. passenger airlines”. Baer should have had no doubts as to the potential of this threat and should have acted accordingly.