An official website of the United States Government 
Here's how you know

Official websites use .gov

A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS

A lock ( lock ) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

Photos

Snapshots of what’s happening in the Defense Department.

A man and woman stand in a former prison next to a statue depicting prisoners of war.

Hỏa Lò Prison Tour

Secretary of Defense Lloyd J. Austin III tours Hỏa Lò Prison in Hanoi, Vietnam, July 28, 2021. Used by North Vietnam for U.S. prisoners of war during the Vietnam War, it was known as the “Hanoi Hilton” by those American service members imprisoned there.

Photo Gallery