This printable crossword puzzle on the topic of US History (General) has 15 clues. Answers range from 4 to 16 letters long. This crossword is also available to download as a Microsoft Word document or a PDF.
Islamic terrorist group.
There were this many planes involved in the 9/11 attacks.
About how many lives were lost on this day?
The foreign policy that focuses on preventative action.
This many hijackers were involved.
Flights 11 and 175 crashed into this city.
Flight 77 crashed into this state.
Flight 93 crashed into this state.
In what month did this attack happen?
Flight 77 crashed into the name of this headquarters.
The act that prevents most terrorist attacks in the United States.
These doors have been reinforced and stay shut during every flight.
The mastermind behind the attacks.
The extra screening used in airports.
People cannot leave the country without this.