September the 11th
On september the 11th of 2001, two planes were spat on the world trade center.They caused a big explosion who killed two thousand nine hundred ninety-five people.
It is difficult to imagine a more dangerous situation since NYFD surmount in the tower because in the tower there where a lot of smoke and fire caused by the explosion and made the air oppressive and there were a risk of fall. That's why people were very happy and call them the captains of America and the "ground heroes".
Actually, they were capable of save people lives, they have the ability to put out fires and they can evacuated wounded people.
Comparatly with these people, superheroes have got powers still firefighters haven got. That's why superheroes haven got merit comparatly with firemen.