More On 9/11

About half say they experienced post-traumatic stress, and half say they had trouble transitioning to civilian life.

A soon-to-be signed law will allow anyone who served since the end of World War II to join.

Interest will likely increase when Khalid Sheik Mohammed and Abd al-Rahim al-Nashiri's trials are scheduled, the GAO says.

Teens walking into recruiters' offices have no memory of the 9/11 attacks.

Defense Secretary Jim Mattis sent a message of defiance on the 17th anniversary of the Sept. 11 attacks.

The amphibious transport dock is visiting New York City to participate in Fleet Week for the first time.

Pence said he was there to "pay a debt of honor to the 40 heroes of Flight 93" who rose up against the four hijackers.

On the 9/11 anniversary, President Donald Trump and Defense Secretary Jim Mattis pledged resilience against terrorism.

The Navy ship USS Somerset and its crew serve as a living memorial to the passengers of United Flight 93.