A letter from Abu ‘Abdullah Al-Kuwaiti outlining the next attack against the Americans, and issuing a statement to the Americans to let them know of their fighters’ readiness to kill hundreds of thousands with their nuclear and biological arsenal. The second letter is dated 10 November 2001 from Abu Yousef Al-Qannas to Khallad Al-Kuwaiti informing him that he is moving north by orders of the Sheikh (Osama bin Laden), and that he will join him in a week’s time.