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

Fissure Flow

Lava erupts from a fissure in the Leilani Estates neighborhood in Pahoa, Hawaii, May 23, 2018.

The Department of Defense provides the military forces needed to deter war and ensure our nation's security.

Photos