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

Skip to main content (Press Enter).

Defense Threat Reduction Agency 

Search
Search

Search

-  Home		 
-  About    -  DTRA Leadership             
  -  DTRA History             
  -  Mission             
  -  Strategic Initiatives             
  -  Foreign Malign Influence             
  -  Agency Overview Brief (pdf)             
  -  Agency Financial Report 
-  Careers & Opportunities    -  Your Civilian Career             
  -  Your Military Career             
  -  Welcome Aboard             
  -  Diversity and Inclusion 
-  Business    -  DTRA Contract Award Data             
  -  Office of Small Business             
  -  Mentor Protege Program 
-  News & Media    -  Press Center 
-  Contact Us		 
-  Joint Operations Center		 

Invisible Battlefields is a podcast meant to engage with the Chemical and Biological defense community and is another platform providing a voice highlighting the continuous collaborations that the DTRA JSTO program explores with industry partners, academia, and other government agencies concerning chemical and biological threats and protecting our Joint Force against them.

 

Join host Carl Brown as he explores the technologies developed by the Defense Threat Reduction Agency’s Chemical and Biological Technologies Department in its role as the Joint Science and Technology Office for the Chemical and Biological Defense Program to protect against these microscopic threats.

 

*Want to learn more? Listen to the conversation on iTunes and Spotify, TODAY!*

 

**LISTENIN APPLE iTUNES**

**LISTENIN SPOTIFY**

## RD Overview Brief

click image below to view RD Overview Brief

----

### Research and Development Directorate

DTRA JSTO EBOOK

Download the official DTRA JSTO eBook to learn more about our mission, strategy, and capabilities.

UNIVERSITY ENGAGEMENT

Watch webinars road mapping academia talent into the chem-bio defense industry through jobs, internships, fellowships, business opportunities, and more.

VIDEO LIBRARY

Discover the DTRA JSTO digital media assets that highlight our capabilities and research, including our overview video.

CBD S&T CONFERENCE

Stay updated on the premier chem-bio defense event, the Chemical and Biological Defense, Science and Technology Conference.

INVISIBLE BATTLEFIELDS

Listen to the latest science protecting our Joint Force against existing and emerging chemical and biological threats.

### DTRA Mission Directorates

Acquisition, Contracts, & Logistics

Cooperative Threat Reduction

Human Resources

Information Management & Technology

Nuclear Enterprise

On-Site Inspection & Building Capacity

Operations & Integration

Research and Development

Strategic Integration

----

### 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.  

### LEARN MORE

                              - News & Media»
                              - News Articles»
                              - Operating Status»
                              - Careers and Opportunities»
                              - Directions to DTRA»
                              - DTRA Operations Center»
                              - FOIA/Privacy»
                              - Equity, Diversity and Inclusion Office»
                              - Accessibility»
                              - IG Hotline »
                              - No Fear Act Data»
                              - Information Quality»

### CONNECT WITH US

### MORE LINKS

                              - USA.gov»
                              - DTRA Careers»
                              - Open Government»
                              - Plain Writing»
                              - DoD »
                              - Privacy & Security»
                              - 508 Accessibility»
                              - External Link Disclaimer»
                              - DoD Web Policy»

----

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.

Site Map »

### Stay Connected

Hosted by Defense Media Activity - WEB.mil