National Terrorism Advisory System Bulletin
Bulletin active through November 24, 2023
DHS Operations Blue Lotus and Four Horsemen
In just two months, Operation Blue Lotus along with Operation Four Horsemen seized nearly 10,000 pounds of fentanyl, and more than 10,000 pounds of narcotics like cocaine and methamphetamines.
DHS Previews Summer Travel Season, Highlights TSA PreCheck® Expansion
Department of Homeland Security Alejandro N. Mayorkas previews the summer travel season and highlights the expansion of TSA PreCheck® ahead of Memorial Day.
Migration and Borders:
Expanding Lawful Pathways +
Enhanced Enforcement
DHS and DOJ Finalize Rule to Incentivize Use of Lawful Immigration Pathways
New rule finalized after receiving and considering over 50,000 public comments in response to a Notice of Proposed Rulemaking issued earlier this year
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Hurricane Season is Here
Know what disasters and hazards could affect your area. Make sure your family has a plan and practices it often. Are you ready?
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Uniting for Ukraine
Uniting for Ukraine provides a pathway for displaced Ukrainian citizens and their immediate families to come to the United States.
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Addressing Climate Change
DHS is committed to adapting and responding to the climate emergency.
