The US military is using the southern border as a 'sandbox' to test out counter-drone tech amid cartel flights
A top military leader said cartel drones are so common at the southern border that the area has become a "sandbox" for testing counter-drone measures.
A top military leader said cartel drones are so common at the southern border that the area has become a "sandbox" for testing counter-drone measures.
This article was originally published at: https://www.businessinsider.com/us-military-using-the-sou...