It’s the second military zone the Trump administration has created at the border, following one on the New Mexico-Mexico border, where a group of migrants were arrested on Monday.

The Defense Department said Thursday that it has designated a second stretch on the U.S. border with Mexico as a military zone to enforce immigration laws. The newest area is

Border agents in the past week have arrested at least seven migrants for trespassing on military property while entering the United States illegally in southern New Mexico.