A briefing document provides an early glimpse into the practical application of Trump’s executive orders on immigration and the border.

The Pentagon is rushing to provide the Trump administration with options to vastly expand the military’s footprint from Texas to California.

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

Trump administration officials are considering deploying as many as 10,000 soldiers to the border and using military bases to hold migrants awaiting deportation.

The Pentagon is sending up to 1,500 troops to help secure the southern border as President Trump pushes to stem the tide of migrants entering the country. Acting Defense Secretary Robert Salesses

The president has directed the U.S. military to reinforce the border, and the acting secretary of defense on Wednesday announced the Pentagon is sending around 1,500 active duty troops to the country’s southern border, joining 2,500 active duty personnel already there.

President Trump is sending hundreds of troops to the southern border for a wide-ranging mission that poses new challenges and raises questions about the military’s role in handling migration,

The Trump administration Monday ended use of a border app called CBP One that has allowed nearly 1 million people to legally enter the United States with eligibility to work.

The decision to allow law enforcement officers to use facilities at Buckley Space Force Base in Aurora, Colo., plunges the U.S. military deeper into President Trump’s order to secure the southwestern border.

A week into Donald Trump’s second presidency and his efforts to crack down on illegal immigration, federal officers are operating with a new sense of mission.

There will be a lot on the plate for new Defense Secretary Pete Hegseth when he steps into his office on the Pentagon’s third floor E Ring.

Whatever is needed at the border will be provided,” Pete Hegseth, the new defense secretary, told reporters on Monday.