The wall should be the fundamental basis of border security with tech augmentation like motion sensors, sound discriminators and quick reaction teams to monitor and respond.
The wall should be the fundamental basis of border security with tech augmentation like motion sensors, sound discriminators and quick reaction teams to monitor and respond.
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I’ve read there are things like vibration detectors because when Dems were bragging that illegals cut through the wall “easily”, others noted that portion of the wall did not yet have technology installed to detect such actions.