The Trump administration is beginning to hand hundreds of miles of land along the southern border over to the Pentagon in a ...

U.S. Army soldiers will soon be patrolling a 170-mile buffer zone along the southern border with Mexico in a newly created "National Defense Area" in Arizona and New Mexico. It's part of the Trump ...

FORT HUACHUCA, AZ — A long sliver of federal ... But if the troops are providing security for land that is part of an Army base, they can perform that function. However, at least one ...

The San Pedro River travels north into Arizona from across the border in Mexico. It’s the last free-flowing river in the ...