Check out The Siren and Other Department of Homeland Security Resources

Visit https://www.dhs.gov/publication/siren-frg-newsletter to read The Siren, the bi-monthly newsletter of the DHS First Responders Group. The Siren delivers the latest FRG and Science & Technology news to keep you up to date about upcoming technology, programs and initiatives. For more information on how to receive the newsletter, or for any other questions about FRG programs and initiatives, contact first.responder@dhs.gov.
You might also want to check out these other DHS resources:

• Electronic Jamming Infographic, https://www.dhs.gov/sites/default/files/publications/JammingFact_121416-508.pdf.
• Snapshot: S&T Releases New Incident Management Planning Tool for First Responders, https://www.dhs.gov/science-and-technology/news/2016/12/16/snapshot-st-releases-new-incident-management-planning-tool.
• Responder News: Commercialized S&T Technologies Meet Critical Response Needs, https://www.dhs.gov/science-and-technology/news/2017/01/17/responder-news-commercialized-st-technologies-meet-critical#.

Snapshot: A New Kind of Responder Brings Special Expertise to Disasters, https://www.dhs.gov/science-and-technology/news/2017/01/27/snapshot-new-kind-responder-brings-special-expertise