Close Surveillance
Soldiers monitor the barrier near Chula Vista, Calif., March 1, 2025, as part of U.S. Northern Command's work with the Department of Homeland Security to augment U.S. Customs and Border Protection along the southern border and carry out President Donald J. Trump's executive orders on protecting the territorial integrity of the U.S. (This photo has been altered for security purposes by blurring out identification badges.)