News & Media

August 31, 2021
BAA 21S4405 Now Open

IWTSD has opened BAA 21S4405 to solicit concepts for innovative research and development projects. All submissions are due September 30, 2021 at 3 PM (1500) Eastern time. Go to BIDS for more information.

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August 18, 2021

The IWTSD Protection, Survivability, and Recovery and Expeditionary Force Protection subgroups have released a draft broad agency announcement for the following requirements:

  1. Counter-Unmanned Aerial Systems;
  2. Hard Target Support Vehicle-Carrier; and
  3. Advanced Exothermic System. A virtual industry day to discuss these requirements will be held on 25 August 2021.

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July 8, 2021

ASD SO/LIC IWTSD Counter-sUAS Mobile Defense In Depth Support to SOF and shared with DHS Accomplishments are Showcased in a new Unclassified YouTube video produced by Industry Partner ELTA-NA

The video showcases the culmination of 5 years of IWTSD TOS efforts to develop and field small, highly effective, integrated systems that together provide a layered defense for Tactical Units and locations against small Unmanned Aerial Systems sUAS).

ELTA NA's video, titled "On-The-Move(OTM) Counter-sUAS Solution" shows a swarm of explosive-laden drones flying towards a US Army HMMWV carrying the integrated (ELTA-NA) 'MADS-K' and (DFEND) 'Enforce Air' systems. Close-in views of various components and graphic descriptions of their purpose and capabilities are provided before the OTM V4 is shown detecting, tracking, identifying, disrupting and taking control of the drones, before finally relaying targeting information to a dismounted team, carrying rifles with SMASH Smart Shooter Optics, who engage and destroy a drone with "highly accurate, computer-aided small-arms fire."

Below the video is a content descriptor that states:

"The On-The-Move V4 (OTM V4) is a multi-sensor, multi-layered solution for early warning, detection, disruption and defeat of various types of rotary and fixed-wing small UAS and is designed to operate while the vehicle is in motion. It offers soft kill and hard kill mitigation options to deter threat drones with minimal to no collateral damage.

Developed under contract with IWTSD (formerly CTTSO), the OTM system integrates multiple capabilities to provide: detection & tracking, classification, identification, communication, and scalable effects mitigation."

Links to Video:

April 9, 2021
BAA 21S4372 FY2022 Classified

IWTSD has opened BAA 21S4372. All submissions are due 17-MAY-2021 3 PM (1500) Eastern time.

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March 23, 2021
BAA 21S4370 is open

IWTSD has opened BAA 21S4370 to solicit concepts for innovative research and development projects. All submissions are due 22-APR-2021 at 3 PM (1500) Eastern time. Go to BIDS for more information.

Learn More

February 26, 2021
Draft BAA 21S4370 Released

The Draft BAA 21S4370 is available for review.

2021 Industry Week Briefs

February 3, 2021
Industry Week 2021

The Irregular Warfare Technical Support Directorate (formerly the Combating Terrorism Technical Support Office) identifies and develops capabilities for DoD to conduct Irregular Warfare against all adversaries, including Great Power competitors and non-state actors, and to deliver those 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.

The Irregular Warfare Technical Support Directorate's (IWTSD) Industry Week, March 8-12, 2021 is an opportunity for industry, academia, and government labs -- any entity that can conduct business with the U.S. Government and has an interest in submitting bids -- to virtually ask questions about draft requirements that will form our FY 2022 research and development portfolio.

This event is the only opportunity for participants to virtually interact with IWTSD program staff about requirements that will be executed in FY 2022. Feedback received from the discussion and exchange of information during this event will help IWTSD clarify and refine requirements for the final broad agency announcements.

February 2, 2021
CTTSO Transformed to IWTSD

Section 922 of the 2017 National Defense Authorization Act directed ASD(SO/LIC) report directly to the Secretary of Defense. The Acting Secretary of Defense on November 18, 2020, authorized the ASD(SO/LIC) to transform the CTTSO to the Irregular Warfare Technical Support Directorate (IWTSD).

Learn More

December 4, 2020
CTTSO Innovation Prize Challenge

Safer and More Effective Less than Lethal Capabilities for Area Denial and Crowd Control. Learn More

June 1, 2020
BAA 20S3061 FY2021 Classifed

CTTSO has opened BAA 20S3061. All submissions are due 19-JUN-2020 3 PM (1500) Eastern time. More information can be found at https://bids.cttso.gov.

May 21, 2020 - CTTSO / NASA - Human-like robotic hands are a game changer for EOD bomb technicians.

Dr. Joshua Mehling, Technical Discipline Lead for Robotic Control at NASA’s JSC said "Humanoid robots have the potential to drastically change the way we perform remote operations, because by their very nature, they are designed to interact with the same tools, and interfaces that humans do, move through the same spaces, and work in the same environments. CTTSO immediately saw the impact that NASA's humanoid technology could have in the EOD space. Human-like robotic hands are a game-changer for interacting with the world, not only manipulating common objects and potential threats, but the robot can easily leverage existing EOD tools and equipment designed for the bomb technician...Our initial work with CTTSO is really just the beginning. As we continue to push this technology forward out into the field, and into the hands of bomb techs, we will begin to realize enormous operational benefits, and that's how we'll address the challenges and mitigate the threats of today and tomorrow." Watch Video

April 23, 2020 - BAA 20S3098 FY2021 R000 Unclassified Open

CTTSO has opened BAA 20S3098 to solicit concepts for innovative research and development projects. All submissions are due 26-MAY-2020 3 PM (1500) Eastern time. More information can be found at https://bids.cttso.gov.

April 1, 2020 - BAA 20S3060 (FY21 Unclassified) due date extended to May 4, 2020

Given the recent events related to the COVID-19 pandemic, CTTSO has decided to extend the due date for the Phase 1 submissions (Quad Chart plus one page) by two weeks. The due date is now May 4, 2020, by 3 PM Eastern US time.

March 19, 2020 - BAA 20S3060 Open

CTTSO has opened BAA 20S3060 (FY2021 Unclassified) to solicit concepts for innovative research and development projects. All submissions are due 20-APR-2020 3 PM (1500) Eastern time. All users who registered before February 15, 2020 must re-register in the system to submit a proposal. More information can be found at https://bids.cttso.gov.

March 16, 2020 - Note to Vendors from the PCO

The DoD finds itself in trying times with adapting to current workforce challenges. For all, the health and safety of the work force and families are the top priority. Most of personnel at the CTTSO office are conducting telework and will remain responsive via email correspondence. In order to continue and expedite acquisition support please note the following changes effective immediately:

For BAA questions, continue to utilize [email protected]. Nothing has changed as communication will be sent to pertinent subgroup and contracting officer for response.

For non-BAA acquisition questions, personnel/group email correspondence will be required. Telephone communication will be limited as work location may have changed. For planning purposes, future travel will be temporarily unavailable and video-teleconferencing should be considered. As a vendor, please email anticipated schedule and supply chain issues immediately as they occur.

It is the continued vision of CTTSO to identify requirements to combat terrorism and provide solutions to the war fighters, first responders, and other front line users as rapidly as possible.

Updated March 16, 2020

February 26, 2020 - Draft BAA 20S3060 Released

The Draft BAA 20S3060 is available for review.
Register for CTTSO’s Industry Day on March 9 to further discuss draft requirements with CTTSO staff.

February 15, 2020 - New BIDS Site

The new BIDS system is up. The web address is not changing, but re-registration is required. Access to previous submissions (using your old account) will be available via a link on the new site.

March 9, 2020 - CTTSO Industry Day

CTTSO will hold an industry day on March 9, 2020 in Alexandria, VA. Click here for event information. This event attracts over 500 participants; will provide a forecast of FY 2021 requirements; and affords Government, Industry, and Academia an opportunity to exchange information and form collaborations to address current combating terrorism challenges.

December 23, 2019

Good Week for Troops - Bad Week for Drones

ASD SOLIC CTTSO Advanced C-sUAS Equipment Prototypes & Troop Training Support Highlights - Command Information Video

December 18, 2019

CTTSO Industry Day
March 9, 2020
Hilton Mark Center
Details Coming Soon

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.

October 31, 2019

Out of Cycle BAA 20S3047 Now Open
The Broad Agency Announcement (BAA) 20S3047 is soliciting concepts for innovative research and development projects in the following Subgroups: Chemical, Biological, Radiological, Nuclear, and Explosives (CBRNE); Investigative and Forensic Science (IFS); and Personnel Protection (PP). Please click here to view the BAA package for 20S3047. A copy can also be found by clicking on Reference Materials at the top of the homepage and then clicking on the file link located under the section BAA Package.

October 17, 2019

Draft BAA Now Available for BAA 20S3047
A draft of the FY20 Out of Cycle BAA is now available. Please click here to view the draft BAA package for 20S3047.

August 30, 2019

Australia participates in CTTSO’s Robotics Workshop
EPE gains experience with NASA
Australian Defence Magazine