The main point of this article is to look at the shortcomings of the response to the World Trade Center on 9/11/01 by the NYPD, PAPD, and FDNY. The article shows that the response was plauged by communication breakdowns between fire companies and commanders, a complete lack of communication between fire and law enforcement agencies with heavy roots in the history of the two departments, and an uncoordinated response by off duty firefighters, who swarmed the area after the attacks. The article discusses various improvements that could have been made after the 1993 bombing and would have significantly effected response on 9/11 such as the improvement and standardization of radio hardware and channels between departments, joint training drills, more rigid command durring response, and the adoption of the FEMA incident command system.