Arizona county leaders clash over border policy, citing safety, enforcement, and federal cooperation concerns.

The Pentagon recently asked Congress to shift $200 million in funding -- originally allocated for projects such as barracks, ...

Southern Arizona residents report Trump's border policies reduced illegal crossings and created a more positive atmosphere, ...

U.S. troops are sharing command stations and vehicles with civilian immigration authorities at the southern U.S. border under ...

The migrant became dizzy and fell in a ravine where he died while being guided on foot by smugglers through the Arizona ...

U.S. troops are sharing command stations and vehicles with civilian immigration authorities at the southern U.S. border under ...

Arizona Attorney General Kris Mayes has sounded the alarm over a growing threat at the southern border — drones being used by Mexican drug cartels to deliver deadly fentanyl into the United States.

The first military zone, set up along a 170-mile stretch of border in New Mexico in April, came days after an executive order ...

An Arizona family farm owner discusses immigration challenges in agriculture, labor shortages for meat cutters, and the ...