Troops To Be Deployed To Border To Build And Upgrade 160 Miles Of Fencing

A border patrol officer inside his vehicle guards the border fence at the U.S. side of San Diego, Calif., as seen from Tijuana, Mexico. Military sources tell NPR that more troops will be deployed to the border to build or repair border fencing and provide medical care to migrants.

Daniel Ochoa de Olza / AP

Updated at 6:35 p.m. ET

More troops are expected to be deployed to the Southern border to construct or upgrade 160 miles of fencing and provide medical care to a steady stream of migrant families arriving from Central America, according to military sources.

The deployment and fence construction along the California and Arizona borders would be paid for by the Pentagon, from the Department of Defense’s discretionary funding.