Tariffs probably won't pare back how much produce Arizona imports from Mexico. But they could still wreak havoc on what we ...

Soldiers from the U.S. Army 10th Mountain Division, a light infantry division based at Fort Drum, N.Y., are being deployed to ...

Mexican troops arrived in Ciudad Juárez and Tijuana this week and will soon patrol 18 cities near the Mexico-U.S. border.

Retired 1st Sgt. Mark Matthews was a soldier who saw the U.S. Army evolve from horse-mounted cavalry to diesel-driven, ...

About 1,500 members of Mexico’s National Guard deployed to the US-Mexico border with Arizona after a deal between the two ...