![(FILES) In this file photo taken on February 10, 2017. A royal eagle catches a drone during flight during a military exercise at the Mont-de-Marsan airbase, southwestern France. London's Gatwick Airport, paralysed for more than two days after dozens of drone sightings, said it planned to reopen on December 21, 2018 for a "limited number" of flights. But police have still yet to find the operator of the drones and the airport's chief executive, Stewart Wingate, told BBC Radio 4's Today programme that the runway would close again if there was another sighting. / AFP / GEORGES GOBET](https://thenational-the-national-prod.cdn.arcpublishing.com/resizer/v2/ZRN4FTLO3TBWQZA5FSWXF4WWNU.jpg?smart=true&auth=4e0a0e20214e6cc1e0d1de774021a646cd306cbc590691b627f38a89237d15dc&width=400&height=225)
A royal eagle catches a drone during flight during a military exercise at the Mont-de-Marsan airbase, southwestern France. AFP
A royal eagle catches a drone during flight during a military exercise at the Mont-de-Marsan airbase, southwestern France. AFP
How do you stop a drone? Gatwick shutdown poses questions over aerial threat
From enlisting eagles to using hacking and lasers, a wide variety of methods are being deployed to keep drone dangers grounded