The terrorists attacked multiple government facilities in the United States of America. Pentagon was the main headquarters of the US military which led to the attack on September 11, 2001.
A person who pursues political goals by using unlawful threats and violence, particularly against civilians are referred to as a terrorist.
19 terrorists, 265 individuals on four flights, 2,606 people from the World Trade Center, and 125 people from the Pentagon were among the 2,996 people killed by the terrorists.
Hence, Pentagon was the important target terrorists in 2001 of terrorists
as it was the main headquarters of the US military.
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