The U.S. Northern Command says 500 soldiers from the 10th Mountain Division will be based in Fort Huachuca — in southeastern Arizona — to support "the effort to take operational control of the southern border.

About 1,500 members of Mexico’s National Guard have been deployed to Sonora's border with Arizona as part of Operativo Frontera Norte, which Mexican President Claudia Sheinbaum announced would send 10,

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