IT'S OFFICIAL: Border wall construction is underway in San Diego. Here's a glimpse at at what the wall will look like. Do you SUPPORT or OPPOSE Trump's wall? | Opposing Views

The border wall system is being built in strategic locations across the Southwest border. To stay up-to-date on current progress, visit cbp.gov/borderwallsystem. Watch construction of new segments and use the interactive map to zoom in on current projects. Acting Commissioner Mark Morgan: President Trump is delivering on his promise to build a border wall system to secure the border. Border security is national security and a strong border wall system is critical to keeping our Nation safe. | U.

We have built 119 miles of the border wall system in strategic locations across the Southwest border with 450 miles expected to be completed by the end of 2020. The border wall system supports USBP agents' ability to impede and deny the entry of illegal aliens and contraband. | U.S. Customs and Border Protection