Department of Homeland Security (DHS)

Pentagon says it'll deploy 3,750 more troops to border

U.S. Army troops deployed at the U.S.-Mexico border.
U.S. Army troops deployed at the U.S.-Mexico border. Photo: Guillermo Arias/AFP/Getty Images

The Pentagon announced Sunday that it's sending 3,750 additional troops to the U.S.-Mexico border to support efforts to improve security at ports of entry and deploy mobile surveillance units, AP reports.

Details: This puts the total number of active-duty troops already stationed on the border to 4,350. CNN, citing defense officials, reported last week that the administration would send more than 3,000 troops. Meanwhile, the Department of Homeland Security said the agency is tracking three migrant caravans currently in route to the U.S., one of which it claims has more than 12,000 people.

John Kelly and 4 former DHS secretaries urge Trump to end shutdown

John Kelly
Former White House chief of staff John Kelly. Photo: Drew Angerer via Getty Images

Five former Department of Homeland Security secretaries, including former White House chief of staff John Kelly, wrote a letter to Congress and President Trump Wednesday urging the two sides to restore funding to the agency to ensure that its "critical national security functions continue without compromise."

Why it matters: Kelly was chief of staff when the shutdown began more than a month ago. He and the other secretaries — Tom Ridge, Michael Chertoff, Janet Napolitano and Jeh Johnson — join a chorus of other government voices, including the FBI, who have said that the government shutdown poses a genuine threat to national security.

Go deeper: All the ways Americans are feeling the effects of the shutdown

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