U.S. Marines deployed to southern border in support of immigration policy
2:47
Video shows US Marine Corps at the US/Mexico border helping CBP
3:19
1st US troops arrive at the southern border
2:38
President Trump arrives in South Florida after full first week
1:22
Federal government doubles down on border strategy; Impact on McAllen remains unclear
8:16
Can active duty military be used to secure the southern border? Fmr. Pentagon official explains
5:43
Special forces may target Mexican cartels after Trump order | On Balance
1:53
Troops arrive at San Diego border after Trump's order
12:12