An internal Border Patrol memo obtained by ABC News indicates that the Department of Homeland Security could request up to 10,000 U.S. military troops to help with efforts along the United States-Mexico border.

After President Donald Trump issued several executive orders related to border security on his first day in office, the Department of Homeland Security began implementing them the same day. Trump was the first president in modern history to declare an invasion at a U.

Noem vowed Friday to immediately halt the controversial mobile app that lets migrants register to enter the US.

Migrants allowed into the U.S. temporarily under certain Biden administration programs can be quickly expelled, according to a memo sent by the Trump administration's acting secretary of homeland security.

After his swearing-in on Monday, Trump will declare a national emergency at the U.S.-Mexico border and tap the military to deploy there to build additional barriers. He will also roll back many of President Biden’s actions in an attempt to essentially close off the border from any migrants seeking to make asylum claims.

The order for DHS employees to return to work falls in tandem with Trump’s mass deportation plan announced in his inaugural address Monday

South Dakota Gov. Kristi Noem, Donald Trump’s pick to lead the agency central to his vision of cracking down on illegal immigration, faced senators Friday at confirmation hearing that will be her first chance to lay out her vision for the sprawling Department of Homeland Security.

President Trump issues six executive orders covering immigration policy decisions. A summary of these executive orders follows.

Donald Trump has promised mass deportations but his plans will face enormous financial, legal and logistical hurdles at every step of the process

US President Donald Trump and Colombian President Gustavo Petro clash with fiery social media posts. But what about the people caught up in the diplomatic stoush?