CTTSO Decision Makers

Decision Makers

If you are interested in CTTSO and our efficient use of U.S. Government funds to meet our mission, we want to talk to you.
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CTTSO Users

Users

If you are either a current or potential user of the combating terrorism solutions we help to develop, we want to talk to you.
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CTTSO Vendors

Vendors

If you are interested in CTTSO and our efficient use of U.S. Government funds to meet our mission, we want to talk to you.
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The CTTSO’s Mission

The CTTSO identifies and develops capabilities to combat terrorism and irregular adversaries and to deliver these capabilities to DoD components and interagency partners through rapid research and development, advanced studies and technical innovation, and provision of support to U.S. military operations.

News

December 9, 2019
CTTSO and DHS S&T are excited to announce the release of STREET v2, available at no cost to all U.S. Government and contractors with government sponsorship. STREET can now be used to calculate C-4 equivalence in addition to TNT for a long list of homemade explosive materials, as well as a number of munitions grade explosives. Register at https://street.cttso.gov and confirm your email address. Your registration will be reviewed and a link to download the software will be sent.