This military action involved the local units guarding the border town of Nogales, Arizona, writes Joe Blackstock.

Cochise County Sheriff Mark Dannels said he is in favor of changes being made to the way the military supports border ...

Trump's immigration crackdown has slowed migrant crossings to a near halt. Humanitarian aid groups, with few people to serve, ...

This weekend marks President Claudia Sheinbaum’s second official visit to the state bordering Arizona since taking office in ...

U.S. military personnel based at Fort Huachuca in Arizona near the southern border will now participate in "mobile ground-based monitoring." ...