Border Patrol - U.S. Customs and Border Protection
The Border Patrol, as the mobile uniformed branch of the U.S. Customs and Border Protection (CBP), has as its mission the detection and prevention of smuggling and illegal entry of aliens into the United States, with primary responsibility between the Ports-of-Entry.

Immigration Inspections - U.S. Customs and Border Protection
Immigration Inspections is the uniformed branch tasked with the function of enforcing and administrating the Immigration and Nationality laws by inspecting all persons seeking admission to or transiting through the United States at air, land and sea ports-of-entry. Visit the CBP Travel section of their website for more information.

Office of Investigations - U.S. Immigration and Customs Enforcement
The Office of Investigations focuses on an array of national security, financial, and smuggling violations including illegal arms exports, financial crimes, commercial fraud, human trafficking, narcotics smuggling, child pornography/exploitation, and immigration fraud. Visit the ICE “Contact” page for field office information.

Office of Intelligence - U.S. Immigration and Customs Enforcement
The Office of Intelligence collects, analyzes, and exploits information relating to terrorists and their organizations, drug and contraband smuggling, human trafficking, criminal acts and enterprises, illicit trading of critical technology and Weapons of Mass Destruction, money laundering and financial crimes, and threats to government facilities and personnel. Visit the ICE “Contact” page for field office information.