The administration has mobilized military units to head to the southern border and increased immigration raids in major cities. Here's what to know.

In a show of force aimed at quickly increasing arrests and generating publicity, the administration targeted the nation’s largest city, where sanctuary policies limit official cooperation with ICE.

President Donald Trump has signed 10 executive orders on immigration and issued a slew of edicts to carry out promises of mass deportations and border security

This is just the beginning,” one Defense official said about the deployment of active-duty troops to the border with Mexico.

U.S. President Donald Trump on Monday said he wants Congress to pass a bill that includes an increase in funding to secure the country's borders. "In the coming weeks, I'm looking forward to working with Congress on a reconciliation bill that financially takes care of our plans to totally and permanently restore the sovereign borders of the United States once and for all,

Federal agents launched targeted arrest operations while a wave of military troops deployed to the U.S.-Mexico border