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.

U.S. Marine Corps 2nd Lieutenant Matthew H. Brewer briefs the Marines on their objectives during a company-sized assault on Range 10 during Operation Lava Viper at Pohakuloa Training Area, Hawaii, May 21, 2015. Brewer is a platoon commander assigned to the 1st Battalion, 3rd Marines, Alpha Company, 3rd Platoon.

U.S. Marine Corps 2nd Lieutenant Matthew H. Brewer briefs the Marines on their objectives during a company-sized assault on Range 10 during Operation Lava Viper at Pohakuloa Training Area, Hawaii, May 21, 2015. Brewer is a platoon commander assigned to the 1st Battalion, 3rd Marines, Alpha Company, 3rd Platoon.

U.S. Marine Corps 2nd Lieutenant Matthew H. Brewer briefs the Marines on their objectives during a company-sized assault on Range 10 during Operation Lava Viper at Pohakuloa Training Area, Hawaii, May 21, 2015. Brewer is a platoon commander assigned to the 1st Battalion, 3rd Marines, Alpha Company, 3rd Platoon.

Photo Gallery