World Trade Center, Collapse of The 28
World Trade Center, Collapse of The 28 : Aftermath: Communication During The Attacks 1: Communication problems and successes played an important role in the September 11, 2001 attacks and their aftermath. Attackers: The organizers of the September 11, 2001 attacks apparently planned and coordinated their mission in face to face meetings and used little or no electronic communication. This "radio silence" made their plan more difficult to detect