It's time to talk about the drones
https://www.dailymail.co.uk/news/article-14202269/drones-airbases-UK-bombshell-report.html
"When one of the objects was detected near the Lakenheath base around November 20, police sent a chopper to investigate.
'The drones were flying in set formation and then immediately locked on to the helicopter,' the source said.
'Long range UAVs [drones] that the US military use, there's a couple of seconds lag in the system. A report from the pilot said it must have been controlled by a controller within the UK, as there was no lag in the response.
'When the police helicopter climbed, the drones climbed with it. When the police helicopter tried to leave the area, the drones followed it.
'They were traveling really fast, faster than anything they'd seen before. From police helicopter footage, one of the drones was tracked traveling at 170mph.'
The officer said one helicopter even caught the advanced drone on an infrared camera in a video which is now classified.
'There is a 30-minute video of the incident,' they said. 'The camera on the helicopter was in IR mode, infrared. There is approximately one minute of footage when you can see a craft which looks like a fixed wing craft, and the maneuver that it does on the screen is like a very fast banking maneuver.
'It's very, very advanced technology. It can move very fast, and it can't be detected on any of the systems that we've currently got."