. @JointTFSB is facilitating the installation of protective barriers in National Defense Area 2 to deter illegal crossings and defend U.S. sovereign territory.
The message is clear: Do not cross illegally.
As part of @USNorthernCmd’s Operation Ardent Vanguard, @JointTFSB personnel are emplacing protective barriers in National Defense Area 2 to deter illegal crossings and defend U.S. sovereign territory.
Our borders will be defended.






