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Defense Threat Reduction Agency 

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Welcome to the official eBook of the Defense Threat Reduction Agency’s (DTRA) Chemical and Biological Technologies Department in its role as the Joint Science and Technology Office (JSTO) for the Chemical and Biological Defense Program (CBDP). 

**ABOUT THE EBOOK**This comprehensive eBook outlines the mission, strategy, and capabilities of DTRA JSTO. By navigating the eBook, readers will learn about the CBDP and DTRA JSTO’s role in supporting disruptive scientific and technological advancements to protect the warfighter and the nation. 

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**DOWNLOAD PDF**

**DOWNLOAD INSTRUCTIONS**
**APPLE BOOKS:** If you are using an Apple device, you can **download the DTRA JSTO eBook** to your device using **Apple Books**. Once the Apple Books app is installed, search for keyword "DTRA JSTO," and download the eBook.**GOOGLE PLAY BOOKS:** If you are using an Android device, you can **download the DTRA JSTO eBook** to your device using **Google Play**. Once the Google Play Books app is installed, search for keyword "DTRA JSTO," and download the eBook.**ADOBE PDF:** If you are using a PC, or require a screen reader, you can **download the DTRA JSTO eBook** as an Adobe PDF directly to your desktop. To save the file, you can either right click on the PDF icon above and choose “Save Link As,” or open the file and then save it to your PC. If you do not have Adobe Reader on your PC, you can **download the free version here**.

## RD Overview Brief

click image below to view RD Overview Brief

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### 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

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### 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

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