Maritime Safety and Security

Maritime Safety and Security

The Science and Technology Directorate (S&T) develops and transitions technical capabilities that enhance U.S. maritime border security by safeguarding lawful trade and travel, help to prevent illegal use of the maritime environment to transport illicit goods or people, and enhance the safety and resilience of the maritime transportation system.  

Watch Polar Scout—Space-based Sensors

Current R&D Activities


Additional Resources

Centers of Excellence 

Contact Us

Learn more about our R&D mission and discover how you can Work with S&T to help strengthen the nation's homeland security!

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