An official website of the United States government

Here's how you know

Official websites use .mil

A .mil website belongs to an official U.S. Department of Defense organization in the United States.

Secure .mil websites use HTTPS

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

Contact Us

Joint Operations Center/Technical Reachback/IMAAC

(877) 240-1187
Joint Operations Center - RFI forms
Email dtra-joc@mail.mil

DSN(STE):427-2003

Public Affairs

Security and Counterintelligence

Office of Small Business Programs

Human Resources (HR)

Employment Verification

Requested in MyBiz by Employee

Defense Nuclear Weapons School (DNWS)

Defense Threat Reduction Information Analysis Center (DTRIAC)

Defense Treaty Inspection Readiness Program

Equal Opportunities & Diversity Program (EO)

Freedom of Information Act Office (FOIA)

General Counsel

Inspector General

Nuclear Test Personnel Review Program (Atomic Vets)

Department of Energy’s Nuclear Testing Archive

Department of Justice Radiation Exposure Program

Department of Veteran Affairs

Travel Services (Carlson Wagonlit)

(800) 767-5052 or (800) 767-5053

Legislative Affairs

dtra.belvoir.dir.mbx.la@mail.mil

CONNECT WITH US ON SOCIAL MEDIA

YouTube

DTRA Webmail

DTRA Direction

ABOUT DTRA

DTRA provides cross-cutting solutions to enable the Department of Defense, the United States Government, and international partners to deter strategic attack against the United States and its allies; prevent, reduce, and counter WMD and emerging threats; and prevail against WMD-armed adversaries in crisis and conflict.

CONNECT WITH US

8725 John J. Kingman Rd., Fort Belvoir, Va. 22060-6221

Welcome to the Defense Threat Reduction Agency’s website. If you are looking for the official source of information about the DoD Web Policy, please visit https://dodcio.defense.gov/DoD-Web-Policy/. The Defense Threat Reduction Agency is pleased to participate in this open forum in order to increase government transparency, promote public participation, and encourage collaboration. Please note that the Defense Threat Reduction Agency does not endorse the comments or opinions provided by visitors to this site. The protection, control, and legal aspects of any information that you provided to establish your account or information that you may choose to share here is governed by the terms of service or use between you and the website. Visit the Defense Threat Reduction Agency contact page at Contact Us for information on how to send official correspondence.