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  1. National Terrorism Advisory System - Homeland Security

    The National Terrorism Advisory System (NTAS) communicates information about terrorist threats to the American public.

  2. Check the National Terrorism Advisory System (NTAS) | Homeland …

    Apr 15, 2022 · National Terrorism Advisory System (NTAS) alerts communicate information about terrorist threats by providing timely, detailed information to the public, government agencies, …

  3. National Terrorism Advisory System - Homeland Security

    Jun 22, 2025 · National Terrorism Advisory System National Terrorism Advisory System (NTAS) advisories communicate information about terrorist threats by providing timely, detailed …

  4. NTAS Frequently Asked Questions - Homeland Security

    Dec 15, 2021 · NTAS Bulletins permit the Secretary to communicate critical terrorism information that, while not necessarily indicative of a specific threat against the United States, can reach …

  5. National Terrorism Advisory System (NTAS) - Homeland Security

    Jun 9, 2022 · National Terrorism Advisory System The National Terrorism Advisory System (NTAS) communicates information about terrorist threats to the American public.

  6. National Terrorism Advisory System Bulletin - June 22, 2025

    Date Issued: June 22, 2025 View as PDF: National Terrorism Advisory System Bulletin - Issued June 22, 2025 (pdf, 1 pages, 219.25 KB)

  7. National Terrorism Advisory System Sample Advisories

    Feb 12, 2021 · The National Terrorism Advisory System, or NTAS, replaced the color-coded Homeland Security Advisory System (HSAS) in 2011. Provided is a sample NTAS alert and a …

  8. NTAS Print Materials - Homeland Security

    Jan 29, 2024 · Print materials (posters) and digital graphics for distribution that are available to support the National Terrorism Advisory System (NTAS).

  9. The National Terrorism Advisory System, or NTAS, replaces the color-coded Homeland Security Advisory System (HSAS). This new system will more effectively communicate information …

  10. NTAS Widget - Homeland Security

    Dec 4, 2023 · NTAS Widget Stay connected to any alerts from the Department of Homeland Security by placing this National Terrorism Advisory System widget on your website. Simply …