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What We Do
Law Enforcement
Layers of Security
Screening Partnership Program
Security Screening
Transportation Sector Network Management

TSA Expands Random Screening to Airline Gates, click here.

Welcome To What We Do. In this area, you'll find out what TSA does to accomplish our mission: Security Operations, Layers of Security, and Law Enforcement

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Law Enforcement Programs

Law Enforcement Officers Flying Armed
Canine Explosive Detection Teams
Crew Member Self Defense
Federal Air Marshals
Federal Flight Deck Officers
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Layers of Security

Air Cargo Programs
Alien Flight Student Program
PortSTEP
Vetting and Credentialling
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Security Screening

Passenger Screening
Baggage Screening
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Transportation Security Administration | U.S. Department of Homeland Security