What to know: Four ways ICE is training new agents in Georgia and scaling up

Immigration and Customs Enforcement (ICE) Special Response Team members demonstrate how the team enters a residence in the pursuit of a wanted subject at the Federal Law Enforcement Training Centers (FLETC) in Brunswick, Ga. on Thursday, Aug. 21, 2025. (AP Photo/Fran Ruchalski)

Immigration and Customs Enforcement is an agency inside the Department of Homeland Security that is integral to President Donald Trump’s vision of carrying out the mass deportations he promised during the campaign. Deportation officers within a unit called Enforcement and Removal Operations are the ones who are responsible for immigration enforcement. They find and remove people from the United States who aren’t American citizens and, for a variety of reasons, no longer can stay in the country.

Some might have gone through immigration court and a judge ordered them removed. Or they were arrested or convicted of certain crimes, or they’ve repeatedly entered the country illegally or overstayed a visa. ICE also manages a growing network of immigration detention facilities around the country where it holds people suspected of immigration violations.

Overall, its activities — and how it carries them out — have polarized many Americans in recent months.