HLN has been inundated with questions from readers about the drones over Belgium. Roger Housen: “In this scenario you have a serious problem”

After yet another series of incidents involving drones, this weekend alone above Kleine-Brogel air base and Deurne airport, unrest is increasing. Should we be concerned? Defense expert Roger Housen answers your most pressing questions. “You’re inevitably going to see copycat behavior.”

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