More than 400 additional Texas National Guard troops arrived at the Texas-Mexico border on Monday. Texas Gov. Greg Abbott deployed the troops to the Rio Grande Valley, where he said they'll work side-by-side with U.

Texas Gov. Greg Abbott, continuing a three-day series of border security-related actions, issued five executive orders Wednesday directing state agencies to assist President Donald Trump’s immigration enforcement operations.

The Texas governor said the additional troops will work alongside federal border agents as part of Trump's efforts to seize the offensive.