Troops hunting hidden bombs or IEDs by hand often rely on upgraded metal detectors or a version of that technologystrapped to a ground robot. They must sweep the areas at a near-uniform speed and pattern and listen carefully for the right tone to sound to know if something is under the sand or in that pile of trash.
Troops hunting hidden bombs or IEDs by hand often rely on upgraded metal detectors or a version of that technologystrapped to a ground robot. They must sweep the areas at a near-uniform speed and pattern and listen carefully for the right tone to sound to know if something is under the sand or in that pile of trash.