Tag Archives: Khallad al-Yemeni

Profile of a 9/11 Planner: Muhammad Atef

By Kyle Orton (@KyleWOrton) on 5 February 2018

Al-Qaeda’s military leader Muhammad Atef at a press conference in Afghanistan, 26 May 1998 (image source: CNN)

Muhammad Atef, best-known as Abu Hafs al-Masri, but who also went by the names Taseer Abdullah or Taysir Abdullah and Subhi Abu Sitta, was al-Qaeda’s military leader between 1996 and 2001, and one of the three people most responsible for the terrorist attack in the United States on 11 September 2001. Continue reading