Agencies are launching the “Deep South Campaign” to stop illegal crossings and cartel smuggling in National Defense Areas along the U.S-Mexico border.

A US rail workers union says allowing Mexican crews to bring trains miles into South Texas is a threat to border security and American jobs. Skip to content. Main Navigation. Search.

The military zone spans 170 miles along the U.S.-Mexico border from El Paso through New Mexico to the Arizona border. It covers over 100,000 acres of New Mexican land and extends between 60 feet ...