Border Security Enforcement Task Forces
The Border Enforcement Security Task Force (BEST) is a U.S. Immigration and Customs Enforcement (ICE) Homeland Security Investigations (HSI)-led, multi-agency initiative. Its primary mission is to combat transnational criminal organizations (TCOs) by employing federal, state, local, tribal, and international law enforcement authorities and resources to identify, investigate, disrupt, and dismantle these organizations at every level of operation.