<p>The Texas National Guard said on April 6 that they were mobilizing toward the US-Mexico border after an announcement by President Donald Trump on April 4.</p><p>Within 72 hours of the announcement, 250 Texas personnel would be deployed at the border, The New York Times said</a>.</p><p>This footage shows Lakota helicopters taking off from a military base on route to the border. Credit: Texas Military Department via Storyful</p><br />
