It's not a bird or a plane, but a blimp in the sky, floating over Maryland's Baltimore suburbs. It's the newest security system launched by the Army to protect major cities along the East Coast, and it can detect everything from a cruise missile to a large drone.
U.S. Army Launches Giant Blimp to Test Air Defense
It's not a bird or a plane, but a blimp in the sky, floating over Maryland's Baltimore suburbs. It's the newest security system launched by the Army to protect major cities along the East Coast, and it can detect everything from a cruise missile to a large drone.
Feb 19, 2015