National Terrorism Advisory System

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last" > <a href="/topics/transportation-security"> <span>Transportation Security</span> </a> </li> </ul> <li class="usa-sidenav__item expanded dropdown active active-trail" > <a class="usa-current" title="DHS News" href="/news"> <span>News</span> </a> </li> <ul class="usa-sidenav__sublist"> <li class="usa-sidenav__item first" > <a title="All DHS News" href="/all-news-updates"> <span>All DHS News</span> </a> </li> <li class="usa-sidenav__item" > <a href="/dhs-citizen-application-directory"> <span>Apps</span> </a> </li> <li class="usa-sidenav__item" > <a href="/news-releases/blog"> <span>Blog</span> </a> </li> <li class="usa-sidenav__item" > <a href="/comunicados-de-prensa"> <span>Comunicados de Prensa</span> </a> </li> <li class="usa-sidenav__item" > <a title="Data" href="/data"> <span>Data</span> </a> </li> <li class="usa-sidenav__item" > <a href="/events"> <span>Events</span> </a> </li> <li class="usa-sidenav__item" > <a href="/news-releases/fact-sheets"> <span>Fact Sheets</span> </a> 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href="/publications-library/immigration-and-customs-enforcement"> <span>Immigration and Customs Enforcement</span> </a> </li> <li class="usa-sidenav__item" > <a href="/publications-library/intelligence-and-analysis"> <span>Intelligence and Analysis</span> </a> </li> <li class="usa-sidenav__item" > <a href="/publications-library/international-engagement"> <span>International Engagement</span> </a> </li> <li class="usa-sidenav__item" > <a href="/publications-library/law-enforcement"> <span>Law Enforcement</span> </a> </li> <li class="usa-sidenav__item" > <a href="/publications-library/national-terrorism-advisory-system"> <span>National Terrorism Advisory System</span> </a> </li> <li class="usa-sidenav__item" > <a href="/publications-library/preventing-terrorism-and-targeted-violence"> <span>Preventing Terrorism and Targeted Violence</span> </a> </li> <li class="usa-sidenav__item" > <a href="/publications-library/privacy"> <span>Privacy</span> </a> </li> <li class="usa-sidenav__item" > <a href="/publications-library/real-id"> <span>REAL ID</span> </a> </li> <li class="usa-sidenav__item" > <a href="/publications-library/resilience"> <span>Resilience</span> </a> </li> <li class="usa-sidenav__item" > <a href="/publications-library/science-and-technology"> <span>Science and Technology</span> </a> </li> <li class="usa-sidenav__item" > <a href="/publications-library/trade-and-economic-security"> <span>Trade and Economic Security</span> </a> </li> <li class="usa-sidenav__item" > <a href="/publications-library/transportation-security"> <span>Transportation Security</span> </a> </li> <li class="usa-sidenav__item last" > <a href="/publications-library/weapons-of-mass-destruction"> <span>Weapons of Mass Destruction</span> </a> </li> </ul> <li class="usa-sidenav__item" > <a title="Social Media" href="/social-media-directory"> <span>Social Media</span> </a> </li> <li class="usa-sidenav__item" > <a href="/news-releases/speeches"> <span>Speeches</span> </a> </li> <li 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href="/site-links"> <span>Site Links</span> </a> </li> </ul> </ul> </div> </aside> <div class="region-content tablet:grid-col-12 desktop:grid-col-9"> <div class="region region-content"> <div data-drupal-messages-fallback class="hidden"></div><div id="block-dhs-uswds-subtheme-pagetitle" class="block block-core block-page-title-block"> <h1 class="uswds-page-title page-title">National Terrorism Advisory System</h1> </div> <div id="block-mainpagecontent" class="block block-system block-system-main-block"> <article lang="en"> <div> <div class="field field--name-body field--type-text-with-summary field--label-hidden field__item"><p>The National Terrorism Advisory System (NTAS) is designed to communicate information about terrorist threats by providing timely, detailed information to the American public. All Americans share responsibility for the nation's security, and should always be aware of the heightened risk of terrorist attack in the United States and what they should do.</p> <p>This page contains current NTAS advisories (both Alerts and Bulletins), archived copies of expired advisories, and additional information on the NTAS system.</p> <p>DHS replaced the color-coded alerts of the Homeland Security Advisory System (HSAS) with the National Terrorism Advisory System (NTAS) in 2011.</p></div> <div class="field field--name-field-paragraphs field--type-entity-reference-revisions field--label-hidden field__items"> <div class="field__item"> <div class="paragraph paragraph--type--section paragraph--view-mode--default paragraph--id--2615 usa-accordion usa-section-accordion" id='accordion-2615'> <h2 class="usa-accordion__heading"> <button id="btn-acc2615" aria-controls="acc2615" aria-expanded="true" class="usa-accordion__button">Current Advisories</button> </h2> <div class="usa-accordion__content usa-prose" id="acc2615"> <div class="grid-col-fill"> <div class="field field--name-field-content field--type-entity-reference-revisions field--label-hidden field__items"> <div class="field__item"> <div class="paragraph paragraph--type--view paragraph--view-mode--default"> <div class="grid-col-fill"> <div class="field field--name-field-view field--type-viewsreference field--label-hidden field__item"><div class="views-element-container"><div class="viewsreference--view-title hidden"> <h2>Current Advisories</h2> </div> <div class="view view-ntas-lists view-id-ntas_lists view-display-id-block_1 js-view-dom-id-48ea5dfeb7cf9b46a4fec9685255845b408dd4e018b69e005393f45b04fce334"> <div class="view-empty"> There are no current advisories. </div> </div> </div> </div> </div> </div> </div> </div> </div> </div> </div> </div> <div class="field__item"> <div class="paragraph paragraph--type--section paragraph--view-mode--default paragraph--id--2617 usa-accordion usa-section-accordion" id='accordion-2617'> <h2 class="usa-accordion__heading"> <button id="btn-acc2617" aria-controls="acc2617" aria-expanded="false" class="usa-accordion__button">Expired Advisories</button> </h2> <div class="usa-accordion__content usa-prose" id="acc2617"> <div class="grid-col-fill"> <div class="field field--name-field-content field--type-entity-reference-revisions field--label-hidden field__items"> <div class="field__item"> <div class="paragraph paragraph--type--view paragraph--view-mode--default"> <div class="grid-col-fill"> <div class="field field--name-field-view field--type-viewsreference field--label-hidden field__item"><div class="views-element-container"><div class="viewsreference--view-title hidden"> <h2>Expired Advisories</h2> </div> <div class="view view-ntas-lists view-id-ntas_lists view-display-id-block_3 js-view-dom-id-59611ea327dab28ad05c011b31fb2ffc2431ffc2c19606885e8c7eef703b9703"> <div class="view-content"> <h3>Bulletin</h3> <div class="views-row"><div class="views-field views-field-nothing"><span class="field-content"><a href="/ntas/advisory/national-terrorism-advisory-system-bulletin-may-24-2023">National Terrorism Advisory System Bulletin - May 24, 2023</a> | <a href=" /sites/default/files/ntas/alerts/23_0524_S1_NTAS-Bulletin-508.pdf " title="National Terrorism Advisory System Bulletin - May 24, 2023">View PDF Version</a></span></div><div class="views-field views-field-field-article-language"><div class="field-content"> <div class="field--name-translation-buttons"> <p> <button class="usa-button usa-button--accent-cool" onclick="window.location.href='/ntas/advisory/sistema-nacional-de-alerta-contra-el-terrorismo-boletin-24-de-mayo-de-2023';" title="Sistema Nacional de Alerta contra el Terrorismo Boletín 24 de mayo de 2023 ">En español </button> <button class="usa-button usa-button--accent-cool" onclick="window.location.href='/ntas/advisory/sistema-ng-pagpapayo-sa-pambansang-terorismo-mayo-24-2023';" title="Sistema ng Pagpapayo sa Pambansang Terorismo - Mayo 24, 2023">Sa Tagalog </button> <button class="usa-button usa-button--accent-cool" onclick="window.location.href='/ntas/advisory/migug-teleo-jamun-siseutem-hoebo-2023nyeon-5wol-24il-dongbu-pyojunsi-ohu-2si';" title="미국 테러 자문 시스템 회보 2023년 5월 24일 | 동부 표준시 오후 2시">한국어로 </button> <button class="usa-button usa-button--accent-cool" onclick="window.location.href='/ntas/advisory/he-thong-co-van-ve-khung-bo-quoc-gia-ban-tin-ngay-ban-hanh-ngay-24-thang-nam-2024-200';" title="Hệ Thống Cố Vấn về Khủng Bố Quốc Gia Bản Tin NGÀY BAN HÀNH: Ngày 24 tháng Năm, 2024 | 2:00 chiều, giờ miền Đông">trong tiếng việt </button> <button class="usa-button usa-button--accent-cool" onclick="window.location.href='/ntas/advisory/alnzam-alqwmy-llastsharat-lmkafht-alarhab-nshr-t-200-zhra-altwqyt-alshrq-y-tarykh';" title="النظام القومي للاستشارات لمكافحة الإرھاب نشر ة 2:00 ظھرا التوقیت الشرق ي | تاریخ الاصدار : 24 مایو/أیار 2023 ">بالعربية </button> <button class="usa-button usa-button--accent-cool" onclick="window.location.href='/ntas/advisory/guojiafankongjingbaoxitong-gonggao-faburiqi2023nian5yue24ri';" title="国家反恐警报系统公告发布日期：2023年5月24日 | 美国东部时间下午两点">读中文 </button> <button class="usa-button usa-button--accent-cool" onclick="window.location.href='/ntas/advisory/guojiafankongjingbaoxitong-gonggao-faburiqi2023nian5yue24ri-0';" title="國家反恐警報系統公告發布日期：2023年5月24日 | 美國東部時間下午兩點">讀中文 </button> <button class="usa-button usa-button--accent-cool" onclick="window.location.href='/ntas/advisory/rabbkarihkhaaenanaaehngchatiekiiywkba-karkxkarra-y-aethlngkarn-wanthiixxkaethlngkarn';" title="ระบบการให้คำแนะนำแห่งชาติเกี่ยวกบั การก่อการรา้ ย แถลงการณ ์ วันที่ออกแถลงการณ์: 24 พฤษภาคม 2023 | 2:00 น. ตามเวลาตะวนั ออก">ในภาษาไทย </button> </p> </div> </div></div><div class="views-field views-field-field-alert-summary"><div class="field-content"><p>The United States remains in a heightened threat environment. Lone offenders and small groups motivated by a range of ideological beliefs and personal grievances continue to pose a persistent and lethal threat to the Homeland. Both domestic violent extremists (DVEs) and those associated with foreign terrorist organizations continue to attempt to motivate supporters to conduct attacks in the Homeland, including through violent extremist messaging and online calls for violence. In the coming months, factors that could mobilize individuals to commit violence include their perceptions of the 2024 general election cycle and legislative or judicial decisions pertaining to sociopolitical issues. Likely targets of potential violence include US critical infrastructure, faith-based institutions, individuals or events associated with the LGBTQIA+ community, schools, racial and ethnic minorities, and government facilities and personnel, including law enforcement.</p></div></div><div class="views-field views-field-field-alert-dates"><div class="field-content"><i>Effective: 2023-05-24 02:00 pm. Expires: 2023-11-24 02:00 pm.</i> *Alert Dates are Eastern Time*</br></br></br></div></div></div> <div class="views-row"><div class="views-field views-field-nothing"><span class="field-content"><a href="/ntas/advisory/national-terrorism-advisory-system-bulletin-november-30-2022">National Terrorism Advisory System Bulletin - November 30, 2022</a> | <a href=" /sites/default/files/ntas/alerts/22_1130_S1_NTAS-Bulletin-508.pdf " title="National Terrorism Advisory System Bulletin - November 30, 2022">View PDF Version</a></span></div><div class="views-field views-field-field-article-language"><div class="field-content"> <div class="field--name-translation-buttons"> <p> <button class="usa-button usa-button--accent-cool" onclick="window.location.href='/ntas/advisory/alnzam-alqwmy-llastsharat-lmkafht-alarhab-nshrt-30-tshryn-althanynwfmbr-2022';" title="اﻟﻨﻈﺎم اﻟﻘﻮﻣﻲ ﻟﻼﺳﺘﺸﺎرات ﻟﻤﻜﺎﻓﺤﺔ اﻹرھﺎب ﻧﺸﺮة 30 ﺗﺸﺮﯾﻦ اﻟﺜﺎﻧﻲ/ﻧﻮﻓﻤﺒﺮ 2022">بالعربية </button> <button class="usa-button usa-button--accent-cool" onclick="window.location.href='/ntas/advisory/sistema-nacional-de-alerta-contra-el-terrorismo-boletin-30-de-noviembre-de-2022';" title="Sistema Nacional de Alerta contra el Terrorismo Boletín 30 de noviembre de 2022">En español </button> <button class="usa-button usa-button--accent-cool" onclick="window.location.href='/ntas/advisory/guojiafankongjingbaoxitong-gonggao-2022-nian-11-yue-30-ri';" title="国家反恐警报系统公告 2022 年 11 月 30 日 ">读中文 </button> <button class="usa-button usa-button--accent-cool" onclick="window.location.href='/ntas/advisory/guojiafankongjingbaoxitong-gonggao-2022-nian-11-yue-30-ri-0';" title="國家反恐警報系統公告 2022 年 11 月 30 日 ">讀中文 </button> <button class="usa-button usa-button--accent-cool" onclick="window.location.href='/ntas/advisory/migug-teleo-jamun-siseutem-hoebo-2022-nyeon-11-wol-30-il';" title="미국 테러 자문 시스템 회보 2022 년 11 월 30 일">한국어로 </button> <button class="usa-button usa-button--accent-cool" onclick="window.location.href='/ntas/advisory/sistema-ng-pagpapayo-sa-pambansang-terorismo-balita-nobyembre-30-2022';" title="Sistema ng Pagpapayo sa Pambansang Terorismo Balita Nobyembre 30, 2022">Sa Tagalog </button> <button class="usa-button usa-button--accent-cool" onclick="window.location.href='/ntas/advisory/he-thong-co-van-ve-khung-bo-quoc-gia-ban-tin-ngay-30-thang-muoi-mot-2022';" title="Hệ Thống Cố Vấn về Khủng Bố Quốc Gia Bản Tin Ngày 30 tháng Mười Một, 2022">trong tiếng việt </button> </p> </div> </div></div><div class="views-field views-field-field-alert-summary"><div class="field-content"><p>The United States remains in a heightened threat environment. Lone offenders and small groups motivated by a range of ideological beliefs and/or personal grievances continue to pose a persistent and lethal threat to the Homeland.  Domestic actors and foreign terrorist organizations continue to maintain a visible presence online in attempts to motivate supporters to conduct attacks in the Homeland.  Threat actors have recently mobilized to violence, citing factors such as reactions to current events and adherence to violent extremist ideologies. In the coming months, threat actors could exploit several upcoming events to justify or commit acts of violence, including certifications related to the midterm elections, the holiday season and associated large gatherings, the marking of two years since the breach of the U.S. Capitol on January 6, 2021, and potential sociopolitical developments connected to ideological beliefs or personal hostility. Targets of potential violence include public gatherings, faith-based institutions, the LGBTQI+ community, schools, racial and religious minorities, government facilities and personnel, U.S. critical infrastructure, the media, and perceived ideological opponents.</p> <ul> <li><a href="/publication/national-terrorism-advisory-system-bulletin-november-30-2022-translations">Read the November 30, 2022 Bulletin translated into various languages</a></li> </ul></div></div><div class="views-field views-field-field-alert-dates"><div class="field-content"><i>Effective: 2022-11-30 02:00 pm. Expires: 2023-05-24 02:00 pm.</i> *Alert Dates are Eastern Time*</br></br></br></div></div></div> <div class="views-row"><div class="views-field views-field-nothing"><span class="field-content"><a href="/ntas/advisory/national-terrorism-advisory-system-bulletin-june-7-2022">National Terrorism Advisory System Bulletin - June 7, 2022</a> | <a href=" /sites/default/files/ntas/alerts/22_0607_S1_NTAS-Bulletin_508.pdf " title="National Terrorism Advisory System Bulletin - June 7, 2022">View PDF Version</a></span></div><div class="views-field views-field-field-article-language"><div class="field-content"></div></div><div class="views-field views-field-field-alert-summary"><div class="field-content"><p>The United States remains in a heightened threat environment, as noted in the previous Bulletin, and several recent attacks have highlighted the dynamic and complex nature of the threat environment.  In the coming months, we expect the threat environment to become more dynamic as several high-profile events could be exploited to justify acts of violence against a range of possible targets. These targets could include public gatherings, faith-based institutions, schools, racial and religious minorities, government facilities and personnel, U.S. critical infrastructure, the media, and perceived ideological opponents.  Threat actors have recently mobilized to violence due to factors such as personal grievances, reactions to current events, and adherence to violent extremist ideologies, including racially or ethnically motivated or anti-government/anti-authority violent extremism.  Foreign adversaries—including terrorist organizations and nation state adversaries—also remain intent on exploiting the threat environment to promote or inspire violence, sow discord, or undermine U.S. democratic institutions.  We continue to assess that the primary threat of mass casualty violence in the United States stems from lone offenders and small groups motivated by a range of ideological beliefs and/or personal grievances.</p> <ul> <li><a href="/publication/national-terrorism-advisory-system-bulletin-june-7-2022-translations">Read the June 7, 2022 Bulletin translated into various languages</a></li> </ul></div></div><div class="views-field views-field-field-alert-dates"><div class="field-content"><i>Effective: 2022-06-07 09:00 am. Expires: 2022-11-30 02:00 pm.</i> *Alert Dates are Eastern Time*</br></br></br></div></div></div> <div class="views-row"><div class="views-field views-field-nothing"><span class="field-content"><a href="/ntas/advisory/national-terrorism-advisory-system-bulletin-february-07-2022">National Terrorism Advisory System Bulletin - February 07, 2022</a> | <a href=" /sites/default/files/ntas/alerts/22_0207_ntas-bulletin.pdf " title="National Terrorism Advisory System Bulletin - February 07, 2022">View PDF Version</a></span></div><div class="views-field views-field-field-article-language"><div class="field-content"></div></div><div class="views-field views-field-field-alert-summary"><div class="field-content"><p>The United States remains in a heightened threat environment fueled by several factors, including an online environment filled with false or misleading narratives and conspiracy theories, and other forms of <a href="https://www.cisa.gov/mdm">mis- dis- and mal-information</a> (MDM) introduced and/or amplified by foreign and domestic threat actors. These threat actors seek to exacerbate societal friction to sow discord and undermine public trust in government institutions to encourage unrest, which could potentially inspire acts of violence. Mass casualty attacks and other acts of targeted violence conducted by lone offenders and small groups acting in furtherance of ideological beliefs and/or personal grievances pose an ongoing threat to the nation. While the conditions underlying the heightened threat landscape have not significantly changed over the last year, the convergence of the following factors has increased the volatility, unpredictability, and complexity of the threat environment: <strong>(1)</strong> the proliferation of false or misleading narratives, which sow discord or undermine public trust in U.S. government institutions; <strong>(2)</strong> continued calls for violence directed at U.S. critical infrastructure; soft targets and mass gatherings; faith-based institutions, such as churches, synagogues, and mosques; institutions of higher education; racial and religious minorities; government facilities and personnel, including law enforcement and the military; the media; and perceived ideological opponents; and <strong>(3)</strong> calls by foreign terrorist organizations for attacks on the United States based on recent events.</p> <ul> <li><a href="/publication/national-terrorism-advisory-system-bulletin-february-7-2022-translations">Read the February 07, 2022 Bulletin translated into various languages</a></li> </ul></div></div><div class="views-field views-field-field-alert-dates"><div class="field-content"><i>Effective: 2022-02-07 02:00 pm. Expires: 2022-06-07 09:00 am.</i> *Alert Dates are Eastern Time*</br></br></br></div></div></div> <div class="views-row"><div class="views-field views-field-nothing"><span class="field-content"><a href="/ntas/advisory/national-terrorism-advisory-system-bulletin-november-10-2021">National Terrorism Advisory System Bulletin - November 10, 2021</a> | <a href=" /sites/default/files/ntas/alerts/21_1110_ntas-bulletin.pdf " title="National Terrorism Advisory System Bulletin - November 10, 2021">View PDF Version</a></span></div><div class="views-field views-field-field-article-language"><div class="field-content"></div></div><div class="views-field views-field-field-alert-summary"><div class="field-content"><p>The Secretary of Homeland Security has issued an updated National Terrorism Advisory System (NTAS) Bulletin regarding the current heightened threat environment across the United States. The Homeland continues to face a diverse and challenging threat environment as it approaches several religious holidays and associated mass gatherings that in the past have served as potential targets for acts of violence. These threats include those posed by individuals and small groups engaged in violence, including domestic violent extremists (DVEs) and those inspired or motivated by foreign terrorists and other malign foreign influences. These actors continue to exploit online forums to influence and spread violent extremist narratives and promote violent activity. The ongoing global pandemic continues to exacerbate these threats, in part due to perceived government overreach in implementation of public health safety measures. Further, foreign terrorist organizations and DVEs continue to attempt to inspire potential followers to conduct attacks in the United States, including by exploiting recent events in Afghanistan. As of November 10, 2021, DHS is not aware of an imminent and credible threat to a specific location in the United States.</p> <ul> <li><a href="/publication/national-terrorism-advisory-system-bulletin-november-10-2021-translations">Read the November 10, 2021 Bulletin translated into various languages</a></li> <li><a href="http://service.govdelivery.com/service/subscribe.html?code=USDHS_164">Subscribe to NTAS Advisories via Email</a></li> </ul> <script language="javascript"> document.getElementById('wrapper').innerHTML = '<div><div class="alert-banner-bg"><img src="https://www.dhs.gov/xlibrary/ntas-banners/NTAS_web-banner-blue-bulletin.png" title="National Terrorism Advisory System - Bulletin - www.dhs.gov/advisories" alt="A blue banner displaying the U.S. Department of Homeland Security seal with the text National Terrorism Advisory System - Bulletin - www.dhs.gov/advisories"></div><div class="alert-banner-bg-mobile"><img src="https://www.dhs.gov/xlibrary/ntas-banners/NTAS_web-banner-blue-bulletin_mobile.png" title="National Terrorism Advisory System - Bulletin - www.dhs.gov/advisories" alt="A blue banner displaying the U.S. Department of Homeland Security seal with the text National Terrorism Advisory System - Bulletin - www.dhs.gov/advisories"></div><h1 class="ntas-h1-hidden">National Terrorism Advisory System Bulletin</h1><div class=""><p><strong>Date Issued:</strong> November 10, 2021 04:00 pm ET<br><strong>View as PDF:</strong>  <a href="/sites/default/files/ntas/alerts/21_1110_ntas-bulletin.pdf" title="National Terrorism Advisory System Bulletin - November 10, 2021 04:00 pm" class="survey-processed">National Terrorism Advisory System Bulletin - November 10, 2021 04:00 pm</a> (pdf, 1 page, 242.59 KB)</iw_value></p></div></div><div id="summaryBlock"><h2 class="red">Summary of the Terrorism Threat to the U.S. Homeland</h2><p> </p><p>The Secretary of Homeland Security has issued an updated National Terrorism Advisory System (NTAS) Bulletin regarding the current heightened threat environment across the United States. The Homeland continues to face a diverse and challenging threat environment as it approaches several religious holidays and associated mass gatherings that in the past have served as potential targets for acts of violence. These threats include those posed by individuals and small groups engaged in violence, including domestic violent extremists (DVEs) and those inspired or motivated by foreign terrorists and other malign foreign influences. These actors continue to exploit online forums to influence and spread violent extremist narratives and promote violent activity. The ongoing global pandemic continues to exacerbate these threats, in part due to perceived government overreach in implementation of public health safety measures. Further, foreign terrorist organizations and DVEs continue to attempt to inspire potential followers to conduct attacks in the United States, including by exploiting recent events in Afghanistan. As of November 10, 2021, DHS is not aware of an imminent and credible threat to a specific location in the United States.</p><ul><li><a href="/publication/national-terrorism-advisory-system-bulletin-november-10-2021-translations" class="survey-processed">Read this Bulletin translated into various languages</a></li><li><a href="http://service.govdelivery.com/service/subscribe.html?code=USDHS_164" class="survey-processed">Subscribe to NTAS Advisories via Email</a></li></ul><p></p><h2>Duration</h2><strong>Issued:</strong>  November 10, 2021 04:00 pm<br><strong>Expires:</strong>  February 08, 2022 04:00 pm<h2>Additional Details</h2><ul><li>Following the 20th anniversary of the September 11th attacks and the U.S. withdrawal from Afghanistan, violent extremist media branches of al-Qa’ida and its affiliates, as well as the Islamic State of Iraq and as-Sham (ISIS), have celebrated perceived victories over the United States and encouraged the use of violence by their followers and supporters to further their objectives. These foreign terrorist organizations will likely continue to maintain a highly visible online presence in an attempt to inspire U.S.-based individuals to engage in violent activity.</li><li>Through the remainder of 2021 and into 2022, racially or ethnically motivated violent extremists and anti-government/anti-authority violent extremists will continue to pose a threat to the United States. Pandemic-related stressors have contributed to increased societal strains and tensions, driving several plots by DVEs, and they may contribute to more violence this and next year. If a new COVID-19 variant emerges and new public health restrictions are imposed as a result, anti-government violent extremists could potentially use the new restrictions as a rationale to target government or public health officials or facilities. In addition, some DVEs have attempted to use the relocation of Afghan nationals to the United States to exacerbate historical DVE grievances over immigration and the American Muslim community.</li><li>Historically, DVEs and individuals inspired by foreign terrorist organizations have targeted crowded commercial facilities, houses of worship, and public gatherings, which have at times caused mass causalities. The continued reopening of commercial and government facilities and the potential for ongoing societal and economic disruptions due to the pandemic, as well as mass gatherings associated with several dates of religious significance over the next few months, could provide increased targets of opportunity for violence, though there are currently no credible or imminent threats tied to any dates or locations.</li><li>Foreign and domestic threat actors, to include foreign intelligence services, foreign terrorist organizations, and DVEs, continue to introduce, amplify, and disseminate narratives online that promote violence, and have called for violence against elected officials, political representatives, government facilities, law enforcement, religious communities or commercial facilities, and perceived ideological opponents.</li><li>Ideologically motivated violent extremists fueled by personal grievances and violent extremist ideological beliefs continue to derive inspiration from and obtain operational guidance, including regarding the use of improvised explosive devices and small arms, through the consumption of information shared in online forums. The use of encrypted messaging by violent extremists may obscure operational indicators that provide specific warning of a pending act of violence.</li><li>Law enforcement officials have expressed concerns that the broad sharing of false narratives and conspiracy theories that endorse the use of violence will continue to gain traction, resulting in individuals or small groups embracing violent tactics to achieve their desired objectives. DHS is concerned that increased acts of violence, as well as targeted attacks against law enforcement, may strain local resources and challenge the ability of law enforcement to maintain the safety and security of local communities.</li></ul><h2>How We Are Responding</h2><ul><li>DHS and the Federal Bureau of Investigation (FBI) continue to provide guidance to state, local, tribal, and territorial (SLTT) partners about the current threat environment. Specifically, DHS has issued numerous intelligence assessments to SLTT officials on the evolving threat.</li><li>DHS is engaging industry partners to help them identify and respond to the spread of disinformation, conspiracy theories, and false narratives on social media and other online platforms.</li><li>DHS has prioritized combatting DVE threats within its <a href="https://www.fema.gov/media-collection/homeland-security-grant-notices-funding-opportunity" class="survey-processed">Homeland Security Grant Program</a> as a National Priority Area and its <a href="/tvtpgrants" class="survey-processed">Targeted Violence and Terrorism Prevention Grant Program</a>.</li><li>DHS remains committed to working with our partners to identify and prevent all forms of terrorism and targeted violence.</li></ul><h2>How You Can Help</h2><ul><li>We all play a role in keeping our communities safe. Stay vigilant and <a href="/see-something-say-something" class="survey-processed">say something</a> when you see signs of <a href="/nsi" class="survey-processed">suspicious activity</a>.</li><li><a href="/nsi" class="survey-processed">Report suspicious activity</a> and threats of violence, including online threats, to local law enforcement, <a href="https://www.fbi.gov/contact-us/field-offices" class="survey-processed">FBI Field Offices</a>, or your local <a href="/fusion-center-locations-and-contact-information" class="survey-processed">Fusion Center</a>.</li><li>If you know someone who is struggling with mental health issues or may be a danger to themselves or others, <a href="https://www.samhsa.gov/" class="survey-processed">support is available</a>.</li><li>Get engaged in prevention efforts in your community. <a href="/CP3" class="survey-processed">Learn more</a> about community-based prevention efforts that help individuals stay off the pathway to violence.</li></ul><h3>Be Prepared and Stay Informed</h3><ul><li>Be prepared for emergency situations and remain aware of circumstances that may place you at risk.</li><li>Maintain <a href="/publication/media-literacy-and-critical-thinking-online" class="survey-processed">digital media literacy</a> to recognize and build resilience to false and harmful narratives.</li><li>Make note of your surroundings and the nearest security personnel.</li><li>Government agencies will provide details about emerging threats as information is identified. Listen to local authorities and public safety officials.</li></ul></div>'; </script></div></div><div class="views-field views-field-field-alert-dates"><div class="field-content"><i>Effective: 2021-11-10 04:00 pm. Expires: 2022-02-07 01:50 pm.</i> *Alert Dates are Eastern Time*</br></br></br></div></div></div> <div class="views-row"><div class="views-field views-field-nothing"><span class="field-content"><a href="/ntas/advisory/national-terrorism-advisory-system-bulletin-august-13-2021">National Terrorism Advisory System Bulletin - August 13, 2021</a> | <a href=" /sites/default/files/ntas/alerts/21_0813_ntas_bulletin_all-sectors.pdf " title="National Terrorism Advisory System Bulletin - August 13, 2021">View PDF Version</a></span></div><div class="views-field views-field-field-article-language"><div class="field-content"></div></div><div class="views-field views-field-field-alert-summary"><div class="field-content"><p>The Secretary of Homeland Security has issued a new National Terrorism Advisory System (NTAS) Bulletin regarding the current heightened threat environment across the United States.  The Homeland continues to face a diverse and challenging threat environment leading up to and following the 20th Anniversary of the September 11, 2001 attacks as well religious holidays we assess could serve as a catalyst for acts of targeted violence. These threats include those posed by domestic terrorists, individuals and groups engaged in grievance-based violence, and those inspired or motivated by foreign terrorists and other malign foreign influences. These actors are increasingly exploiting online forums to influence and spread violent extremist narratives and promote violent activity. Such threats are also exacerbated by impacts of the ongoing global pandemic, including grievances over public health safety measures and perceived government restrictions.</p> <ul> <li><a href="https://www.dhs.gov/publication/national-terrorism-advisory-bulletin-system-bulletin-august-13-2021-translations">Read the August 13, 2021 Bulletin translated into various languages</a></li> <li><a href="http://service.govdelivery.com/service/subscribe.html?code=USDHS_164">Subscribe to NTAS Advisories via Email</a></li> </ul></div></div><div class="views-field views-field-field-alert-dates"><div class="field-content"><i>Effective: 2021-08-13 02:00 pm. Expires: 2021-11-10 03:59 pm.</i> *Alert Dates are Eastern Time*</br></br></br></div></div></div> <div class="views-row"><div class="views-field views-field-nothing"><span class="field-content"><a href="/ntas/advisory/national-terrorism-advisory-system-bulletin-may-14-2021">National Terrorism Advisory System Bulletin - May 14, 2021</a> | <a href=" /sites/default/files/ntas/alerts/21_0514_ntas_bulletin_all-sectors.pdf " title="National Terrorism Advisory System Bulletin - May 14, 2021">View PDF Version</a></span></div><div class="views-field views-field-field-article-language"><div class="field-content"></div></div><div class="views-field views-field-field-alert-summary"><div class="field-content"><p>The Secretary of Homeland Security has issued a new National Terrorism Advisory System (NTAS) Bulletin regarding the current heightened threat environment across the United States.  The Homeland is facing threats that have evolved significantly and become increasingly complex and volatile in 2021. These threats include those posed by domestic terrorists, individuals and groups engaged in grievance-based violence, and those inspired or influenced by foreign terrorists and other malign foreign influences.  Social media and online forums are increasingly exploited by these actors to influence and spread violent extremist narratives and activity.  Such threats also are exacerbated by the impacts from the ongoing global pandemic.</p> <ul> <li><a href="/publication/national-terrorism-advisory-bulletin-system-bulletin-may-14-2021-translations">Read the May 14, 2021 Bulletin translated into various languages</a></li> <li><a href="http://service.govdelivery.com/service/subscribe.html?code=USDHS_164">Subscribe to NTAS Advisories via Email</a></li> </ul></div></div><div class="views-field views-field-field-alert-dates"><div class="field-content"><i>Effective: 2021-05-14 02:00 pm. Expires: 2021-08-13 02:00 pm.</i> *Alert Dates are Eastern Time*</br></br></br></div></div></div> <div class="views-row"><div class="views-field views-field-nothing"><span class="field-content"><a href="/ntas/advisory/national-terrorism-advisory-system-bulletin-january-27-2021-updated-april-26-2021">National Terrorism Advisory System Bulletin - January 27, 2021; Updated April 26, 2021</a> | <a href=" /sites/default/files/ntas/alerts/21_0426_ntas-bulletin.pdf " title="National Terrorism Advisory System Bulletin - January 27, 2021; Updated April 26, 2021">View PDF Version</a></span></div><div class="views-field views-field-field-article-language"><div class="field-content"></div></div><div class="views-field views-field-field-alert-summary"><div class="field-content"><p>The Acting Secretary of Homeland Security issued a National Terrorism Advisory System (NTAS) Bulletin, subsequently extended by the Secretary of Homeland Security, due to a heightened threat environment across the United States, which DHS believes will persist in the weeks following the successful Presidential Inauguration.  Information suggests that some ideologically-motivated violent extremists with objections to the exercise of governmental authority and the presidential transition, as well as other perceived grievances fueled by false narratives, could continue to mobilize to incite or commit violence.</p> <p>The expiration date for this Bulletin is extended from April 30, 2021 to May 15, 2021.</p> <ul> <li><a href="http://service.govdelivery.com/service/subscribe.html?code=USDHS_164">Subscribe to NTAS Advisories via Email</a></li> </ul></div></div><div class="views-field views-field-field-alert-dates"><div class="field-content"><i>Effective: 2021-01-27 11:00 am. Expires: 2021-05-14 02:00 pm.</i> *Alert Dates are Eastern Time*</br></br></br></div></div></div> <div class="views-row"><div class="views-field views-field-nothing"><span class="field-content"><a href="/ntas/advisory/national-terrorism-advisory-system-bulletin-january-27-2021">National Terrorism Advisory System Bulletin - January 27, 2021</a> | <a href=" /sites/default/files/ntas/alerts/21_0127_ntas-bulletin.pdf " title="National Terrorism Advisory System Bulletin - January 27, 2021">View PDF Version</a></span></div><div class="views-field views-field-field-article-language"><div class="field-content"></div></div><div class="views-field views-field-field-alert-summary"><div class="field-content"><p>The Acting Secretary of Homeland Security has issued a National Terrorism Advisory System (NTAS) Bulletin due to a heightened threat environment across the United States, which DHS believes will persist in the weeks following the successful Presidential Inauguration.  Information suggests that some ideologically-motivated violent extremists with objections to the exercise of governmental authority and the presidential transition, as well as other perceived grievances fueled by false narratives, could continue to mobilize to incite or commit violence.</p> <p>Note: <a href="/ntas/advisory/national-terrorism-advisory-system-bulletin-january-27-2021-updated-april-26-2021">The expiration date for this bulletin has been extended to May 15, 2021</a></p> <ul> <li><a href="/publication/national-terrorism-advisory-system-bulletin-january-27-2021-translations">Read this Bulletin translated into various languages</a></li> <li><a href="http://service.govdelivery.com/service/subscribe.html?code=USDHS_164">Subscribe to NTAS Advisories via Email</a></li> </ul></div></div><div class="views-field views-field-field-alert-dates"><div class="field-content"><i>Effective: 2021-01-27 11:00 am. Expires: 2021-04-26 12:00 pm.</i> *Alert Dates are Eastern Time*</br></br></br></div></div></div> <div class="views-row"><div class="views-field views-field-nothing"><span class="field-content"><a href="/ntas/advisory/national-terrorism-advisory-system-bulletin-january-18-2020">National Terrorism Advisory System Bulletin - January 18, 2020</a> | <a href=" /sites/default/files/ntas/alerts/20_0118_ntas-bulletin.pdf " title="National Terrorism Advisory System Bulletin - January 18, 2020">View PDF Version</a></span></div><div class="views-field views-field-field-article-language"><div class="field-content"></div></div><div class="views-field views-field-field-alert-summary"><div class="field-content"><p>Iran likely views terrorism as an option to deter or retaliate against its perceived adversaries. At this time, we have no information indicating a specific, credible threat to the Homeland; however, we remain concerned about Iran’s potential to carry out cyber attacks. Additionally, Iran and its partners, such as Hizballah, have demonstrated their capability to conduct various operations in the U.S.</p> <ul> <li><a href="http://service.govdelivery.com/service/subscribe.html?code=USDHS_164">Subscribe to NTAS Advisories via Email</a></li> </ul></div></div><div class="views-field views-field-field-alert-dates"><div class="field-content"><i>Effective: 2020-01-18 05:00 pm. Expires: 2020-03-18 01:00 pm.</i> *Alert Dates are Eastern Time*</br></br></br></div></div></div> <div class="views-row"><div class="views-field views-field-nothing"><span class="field-content"><a href="/ntas/advisory/national-terrorism-advisory-system-bulletin-january-4-2020">National Terrorism Advisory System Bulletin - January 4, 2020</a> | <a href=" /sites/default/files/ntas/alerts/20_0104_ntas_bulletin.pdf " title="National Terrorism Advisory System Bulletin - January 4, 2020">View PDF Version</a></span></div><div class="views-field views-field-field-article-language"><div class="field-content"></div></div><div class="views-field views-field-field-alert-summary"><div class="field-content"><p>The United States designated Iran a “State Sponsor of Terrorism” in 1984 and since then, Iran has actively engaged in or directed an array of violent and deadly acts against the United States and its citizens globally.  The United States designated Iran’s Islamic Revolutionary Guard Corps (IRGC) a Foreign Terrorist Organization on April 15, 2019 for its direct involvement in terrorist plotting.</p> <ul> <li><a href="/publication/national-terrorism-advisory-system-bulletin-january-4-2020-translations">Read the January 4, 2020 Bulletin translated into various languages</a></li> <li><a href="http://service.govdelivery.com/service/subscribe.html?code=USDHS_164">Subscribe to NTAS Advisories via Email</a></li> </ul> </div></div><div class="views-field views-field-field-alert-dates"><div class="field-content"><i>Effective: 2020-01-04 05:15 pm. Expires: 2020-01-18 01:00 pm.</i> *Alert Dates are Eastern Time*</br></br></br></div></div></div> <div class="views-row"><div class="views-field views-field-nothing"><span class="field-content"><a href="/ntas/advisory/national-terrorism-advisory-system-bulletin-july-18-2019">National Terrorism Advisory System Bulletin - July 18, 2019</a> | <a href=" /sites/default/files/ntas/alerts/19_0718_ntas-bulletin_0.pdf " title="National Terrorism Advisory System Bulletin - July 18, 2019">View PDF Version</a></span></div><div class="views-field views-field-field-article-language"><div class="field-content"></div></div><div class="views-field views-field-field-alert-summary"><div class="field-content"><p>Since 2015, the Department of Homeland Security (DHS) has used this Bulletin to highlight the continuing terror threat to the U.S. Homeland. The United States is engaged in a generational fight against terrorists who seek to attack the American people, our country, and our way of life. An informed, vigilant and engaged public remains one of our greatest assets to identify potential terrorists and prevent attacks.</p> <ul> <li><a href="/publication/national-terrorism-advisory-system-bulletin-january-18-2019-translations">Read the July 18, 2019 Bulletin translated into various languages</a></li> <li><a href="http://service.govdelivery.com/service/subscribe.html?code=USDHS_164">Subscribe to NTAS Advisories via Email</a></li> </ul></div></div><div class="views-field views-field-field-alert-dates"><div class="field-content"><i>Effective: 2019-07-18 01:00 pm. Expires: 2020-01-17 01:00 pm.</i> *Alert Dates are Eastern Time*</br></br></br></div></div></div> <div class="views-row"><div class="views-field views-field-nothing"><span class="field-content"><a href="/ntas/advisory/national-terrorism-advisory-system-bulletin-january-19-2019">National Terrorism Advisory System Bulletin - January 19, 2019</a> | <a href=" /sites/default/files/ntas/alerts/19_0118_NTAS-Bulletin.pdf " title="National Terrorism Advisory System Bulletin - January 19, 2019">View PDF Version</a></span></div><div class="views-field views-field-field-article-language"><div class="field-content"></div></div><div class="views-field views-field-field-alert-summary"><div class="field-content"><p>Since 2015, the Department of Homeland Security (DHS) has used this Bulletin to highlight the continuing terror threat to the U.S. Homeland. The United States is engaged in a generational fight against terrorists who seek to attack the American people, our country, and our way of life. An informed, vigilant and engaged public remains one of our greatest assets to identify potential terrorists and prevent attacks.</p> <ul> <li><a href="/publication/national-terrorism-advisory-system-bulletin-january-18-2019-translations">Read the January 19, 2019 Bulletin translated into various languages</a></li> </ul></div></div><div class="views-field views-field-field-alert-dates"><div class="field-content"><i>Effective: 2019-01-18 02:00 pm. Expires: 2019-07-18 01:00 pm.</i> *Alert Dates are Eastern Time*</br></br></br></div></div></div> <div class="views-row"><div class="views-field views-field-nothing"><span class="field-content"><a href="/ntas/advisory/ntas_18_0914_0001">National Terrorism Advisory System Bulletin - September 14, 2018</a> | <a href=" /sites/default/files/ntas/alerts/18_0914_NTAS-Bulletin.pdf " title="National Terrorism Advisory System Bulletin - September 14, 2018">View PDF Version</a></span></div><div class="views-field views-field-field-article-language"><div class="field-content"></div></div><div class="views-field views-field-field-alert-summary"><div class="field-content"><p>Since 2015, the Department of Homeland Security (DHS) has used this Bulletin to highlight the continuing terror threat to the U.S. Homeland. The United States is engaged in a generational fight against terrorists who seek to attack the American people, our country, and our way of life. An informed, vigilant and engaged public remains one of our greatest assets to identify potential terrorists and prevent attacks.</p> <ul> <li><a href="/publication/national-terrorism-advisory-system-bulletin-september-14-2018-translations">Read the September 14, 2018 Bulletin translated into various languages</a></li> </ul></div></div><div class="views-field views-field-field-alert-dates"><div class="field-content"><i>Effective: 2018-09-14 02:00 pm. Expires: 2019-01-18 01:00 pm.</i> *Alert Dates are Eastern Time*</br></br></br></div></div></div> <div class="views-row"><div class="views-field views-field-nothing"><span class="field-content"><a href="/ntas/advisory/ntas_18_0509_0001">National Terrorism Advisory System Bulletin - May 9, 2018</a> | <a href=" /sites/default/files/ntas/alerts/18_0509_NTAS-Bulletin_0.pdf " title="National Terrorism Advisory System Bulletin - May 9, 2018">View PDF Version</a></span></div><div class="views-field views-field-field-article-language"><div class="field-content"></div></div><div class="views-field views-field-field-alert-summary"><div class="field-content"><p>Since 2015, the Department of Homeland Security (DHS) has used this Bulletin to highlight the continuing terror threat to the U.S. Homeland. The United States is engaged in a generational fight against terrorists who seek to attack the American people, our country, and our way of life. An informed, vigilant and engaged public remains one of our greatest assets to identify potential terrorists and prevent attacks.</p> <ul> <li><a href="/publication/national-terrorism-advisory-system-bulletin-may-9-2018-translations">Read this Bulletin translated into various languages</a></li> </ul> </div></div><div class="views-field views-field-field-alert-dates"><div class="field-content"><i>Effective: 2018-05-09 02:00 pm. Expires: 2018-09-14 01:00 pm.</i> *Alert Dates are Eastern Time*</br></br></br></div></div></div> <div class="views-row"><div class="views-field views-field-nothing"><span class="field-content"><a href="/ntas/advisory/ntas_17_1109_0001">National Terrorism Advisory System Bulletin - November 9, 2017</a> | <a href=" /sites/default/files/ntas/alerts/17_1109_NTAS_Bulletin.pdf " title="National Terrorism Advisory System Bulletin - November 9, 2017">View PDF Version</a></span></div><div class="views-field views-field-field-article-language"><div class="field-content"></div></div><div class="views-field views-field-field-alert-summary"><div class="field-content"><p>Since 2015, the Department of Homeland Security (DHS) has used this Bulletin to highlight the continuing terror threat to the U.S. Homeland. The United States is engaged in a generational fight against terrorists who seek to attack the American people, our country, and our way of life. An informed, vigilant and engaged public remains one of our greatest assets to identify potential terrorists and prevent attacks.</p> <ul> <li><a href="/publication/national-terrorism-advisory-system-bulletin-november-9-2017-translations">Read the November 9, 2017 Bulletin translated into various languages</a></li> </ul> </div></div><div class="views-field views-field-field-alert-dates"><div class="field-content"><i>Effective: 2017-11-09 01:00 pm. Expires: 2018-05-08 01:00 pm.</i> *Alert Dates are Eastern Time*</br></br></br></div></div></div> <div class="views-row"><div class="views-field views-field-nothing"><span class="field-content"><a href="/ntas/advisory/ntas_17_0515_0001">National Terrorism Advisory System Bulletin - May 15, 2017</a> | <a href=" /sites/default/files/ntas/alerts/National%20Terrorism%20Advisory%20System%20Issued%20May%2015%2C%202017.pdf " title="National Terrorism Advisory System Bulletin - May 15, 2017">View PDF Version</a></span></div><div class="views-field views-field-field-article-language"><div class="field-content"></div></div><div class="views-field views-field-field-alert-summary"><div class="field-content"><p>Since 2015, the Department of Homeland Security (DHS) has used this Bulletin to highlight the continuing threat from homegrown terrorists, many of whom are inspired online to violence by foreign terrorist organizations. The United States is engaged in a generational fight against terrorists, who seek to attack the American people, our country, and our way of life. An informed, vigilant, and engaged public remains one of our greatest assets to identify potential homegrown terrorists and prevent attacks.</p> <ul> <li><a href="/publication/national-terrorism-advisory-system-bulletin-may-15-2017-translations">Read the May 15, 2017 Bulletin translated into various languages</a></li> </ul> </div></div><div class="views-field views-field-field-alert-dates"><div class="field-content"><i>Effective: 2017-05-15 11:30 pm. Expires: 2017-11-09 12:00 am.</i> *Alert Dates are Eastern Time*</br></br></br></div></div></div> <div class="views-row"><div class="views-field views-field-nothing"><span class="field-content"><a href="/ntas/advisory/ntas_16_1115_0001">National Terrorism Advisory System Bulletin - November 15, 2016</a> | <a href=" /sites/default/files/ntas/alerts/16_1115_NTAS_bulletin.pdf " title="National Terrorism Advisory System Bulletin - November 15, 2016">View PDF Version</a></span></div><div class="views-field views-field-field-article-language"><div class="field-content"></div></div><div class="views-field views-field-field-alert-summary"><div class="field-content"><p>Since the last NTAS Bulletin issued in June 2016, our basic assessment of the global threat environment has not changed. We remain concerned about homegrown violent extremists who could strike the homeland with little or no notice. Events since the last NTAS Bulletin reinforce this. Accordingly, increased public vigilance and awareness continue to be of utmost importance. This was, for example, a crucial component of the swift response to the September terrorist acts in New York City and New Jersey.</p> <ul> <li><a href="/publication/ntas-bulletin-november-15-2016-translations">Read the November 15, 2016 Bulletin translated into various languages</a></li> </ul> </div></div><div class="views-field views-field-field-alert-dates"><div class="field-content"><i>Effective: 2016-11-15 02:00 pm. Expires: 2017-05-15 11:59 pm.</i> *Alert Dates are Eastern Time*</br></br></br></div></div></div> <div class="views-row"><div class="views-field views-field-nothing"><span class="field-content"><a href="/ntas/advisory/ntas_16_0615_0001">National Terrorism Advisory System Bulletin - June 15, 2016</a> | <a href=" /sites/default/files/ntas/alerts/16_0615_NTAS_bulletin.pdf " title="National Terrorism Advisory System Bulletin - June 15, 2016">View PDF Version</a></span></div><div class="views-field views-field-field-article-language"><div class="field-content"></div></div><div class="views-field views-field-field-alert-summary"><div class="field-content"><p>In December, we described a new phase in the global threat environment, which has implications on the homeland. This basic assessment has not changed. In this environment, we are particularly concerned about homegrown violent extremists who could strike with little or no notice. The tragic events of Orlando several days ago reinforce this. Accordingly, increased public vigilance and awareness continue to be of utmost importance. This bulletin has a five-month duration and will expire just before the holiday season. We will reassess the threats of terrorism at that time.</p> <ul> <li><a href="/publication/ntas-bulletin-june-15-2016-translations">Read the June 15, 2016 Bulletin translated into various languages</a></li> </ul> </div></div><div class="views-field views-field-field-alert-dates"><div class="field-content"><i>Effective: 2016-06-15 02:00 pm. Expires: 2016-11-15 11:59 pm.</i> *Alert Dates are Eastern Time*</br></br></br></div></div></div> <div class="views-row"><div class="views-field views-field-nothing"><span class="field-content"><a href="/ntas/advisory/ntas_15_1216_0001_archive">National Terrorism Advisory System Bulletin - December 16, 2015</a> | <a href=" /sites/default/files/ntas/alerts/15_1216_NTAS_bulletin_0_0.pdf " title="National Terrorism Advisory System Bulletin - December 16, 2015">View PDF Version</a></span></div><div class="views-field views-field-field-article-language"><div class="field-content"></div></div><div class="views-field views-field-field-alert-summary"><div class="field-content"><p>We are in a new phase in the global threat environment, which has implications on the homeland.  Particularly with the rise in use by terrorist groups of  the Internet to inspire and recruit, we are concerned about the “self-radicalized” actor(s) who could strike with little or no notice. Recent attacks and attempted attacks internationally and in the homeland warrant increased security, as well as increased public vigilance and awareness.</p> <ul> <li><a href="/publication/ntas-bulletin-december-16-2015-translations">Read the December 16, 2015 Bulletin translated into various languages</a></li> </ul> </div></div><div class="views-field views-field-field-alert-dates"><div class="field-content"><i>Effective: 2015-12-16 11:30 am. Expires: 2016-06-15 11:59 pm.</i> *Alert Dates are Eastern Time*</br></br></br></div></div></div> </div> </div> </div> </div> </div> </div> </div> </div> </div> </div> </div> </div> <div class="field__item"> <div class="paragraph paragraph--type--section paragraph--view-mode--default paragraph--id--2607 usa-accordion usa-section-accordion" id='accordion-2607'> <h2 class="usa-accordion__heading"> <button id="btn-acc2607" aria-controls="acc2607" aria-expanded="false" class="usa-accordion__button">How Can You Help?</button> </h2> <div class="usa-accordion__content usa-prose" id="acc2607"> <div class="grid-col-fill"> <div class="field field--name-field-content field--type-entity-reference-revisions field--label-hidden field__items"> <div class="field__item"> <div class="paragraph paragraph--type--text-field paragraph--view-mode--default"> <div class="grid-col-fill"> <div class="field field--name-field-body field--type-text-long field--label-hidden field__item"><p>NTAS advisories – whether they be Alerts or Bulletins – encourage individuals to follow the guidance provided by state and local officials and to report suspicious activity. 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