Homeland Security Investigations (HSI), Immigration and Customs Enforcement (ICE), and the Federal Bureau of Investigation (FBI) can work collaboratively as part of multi-agency efforts to support ICE Enforcement and Removal Operations (ERO) when effecting arrests.
high
temporal
Describes a recurring interagency enforcement practice involving federal investigative and immigration agencies.
U.S. Immigration and Customs Enforcement (ICE) Homeland Security Investigations (HSI) investigates cross-border firearms smuggling and can arrest and refer suspects for federal prosecution.
high
organizational
HSI is the ICE component responsible for investigating transnational criminal activity, including illicit weapons trafficking.
Homeland Security Investigations (HSI) can deploy drones as part of field search operations.
high
operational capability
Indicates an operational tool used by HSI during searches.