History

9/11: Ten Years Since September 11, 2001

A decade has now passed since the tragic attacks of 9/11, when terrorists exploited our nation's aviation system to kill nearly 3,000 innocent men, women, and children, including citizens of more than 90 countries. Now, 10 years after the worst terrorist attacks ever on American soil, America is stronger and more resilient than ever before. But threats from terrorism persist and challengers remain.

In This Section

handshakeWho Joined DHS?
When first established, DHS consolidated 22 executive branch organizations into a single cabinet agency...
fountain penDHS Reorganization Plan
See the initial way the agency organized its core activities after it was stood up...
New Mississippi cottagePost-Katrina Changes
After Katrina, Congress required reforms for how DHS organizes its workload...
gavel2002 Homeland Security Act
The law that started it all, establishing DHS as a U.S. cabinet agency...
keyDepartment Six-point Agenda
After a "second stage review" in 2005, a six-point agenda was set to improve performance...
Beginning on road signProposal to Create DHS
George Bush's plan to create DHS was the most significant transformation of government in 50 years..

This page was last reviewed / modified on March 12, 2012.

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