Cartels have turned to recruiting ex-military personnel and adopting military-style tactics to undermine the rule of law and control territory.

VINSKI, Estonia (AP) — Estonia is extending a fence along its border with Russia and building anti-tank ditches and bunkers in preparation for a potential conflict with Moscow. But those defenses ...

The U.S. military is stepping up the urgency in figuring out how it will counter the rapidly growing threat from small drones, which have become a centerpiece of modern warfare. Defense Secretary Pete ...

Under pressure from the government and each other, some of Mexico’s most powerful criminal groups are amassing homemade mortars, land mines, rocket-propelled grenades and bomber drones. Under pressure ...