If a person attempts to cross into the restricted area, they become entangled in the wire and cannot free themselves without external assistance. This ensures that the intruder remains trapped, awaiting capture by security personnel.When an armored vehicle or tank encounters the obstacle, the wire wraps around the wheels, turning into a tangled mass of metal that immobilizes the vehicle. Removing this barrier from the wheels is extremely difficult, effectively halting any further movement.Although the protection and attack capabilities of tanks in modern warfare are constantly improving, anti-tank nets still have certain practical value. By blocking or slowing down the movement of tanks, anti-tank nets provide defenders with valuable time and opportunities for counterattack or retreat.