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.

The GBU-43/B Massive Ordnance Air Blast bomb. The MOAB is also called “The Mother of all Bombs” by scientists and the community alike. Courtesy photo

Mother of all Bombs

The GBU-43/B Massive Ordnance Air Blast bomb. The MOAB is also called “The Mother of all Bombs” by scientists and the community alike. Courtesy photo

Photo Gallery