The Texas National Guard works to secure the Rio Grande Valley border with barriers and patrols as migrants face risks in search of a better life.

It's the first batch of troops deployed to the border following President Trump’s executive order demanding an immediate crackdown on immigration.

About 500 Camp Pendleton-based Marines and sailors are being deployed to the U.S.-Mexico border as part of President Trump’s mandate to secure the southern border.

The troops are likely to provide a simple influx of manpower in an effort that has suffered to keep pace with a massive influx of migrants. Active-duty U.S. troops are being sent to the U.S. border ...

Active-duty military troops are set to begin arriving in El Paso, Texas, and San Diego on Thursday evening, marking the initial phase of deploying new forces to secure the southern border, according ...

At least 1,500 active-duty troops were ordered to deploy to the U.S.-Mexico border to help enforce President Trump's immigration orders, the White House says. CBS News' Charlie D'Agata has the latest.

The U.S. military is beefing up its presence at the southwest border as part of President Donald Trump's crackdown on unauthorized immigration. Is that an unusual change?

Hours after the Pentagon announced that it would send 1,500 active duty troops to the U.S.-Mexico, reports surfaced that the number was actually 10,000.

The Pentagon said Wednesday it has begun deploying 1,500 active duty troops to help secure the southern border, putting in motion plans President Donald Trump laid out in executive orders shortly ...

The president’s actions move the federal government toward his promised hardline position. But some executive orders will face court challenges.

Acting U.S. Secretary of Defense Robert Salesses has approved the immediate deployment of 1,500 active-duty troops to the Mexico-U.S. border.