Ever wondered what air-to-air refuelling looked like up in the night skies? Thanks to the UK's Royal Air Force we can show you: this is what a Lockheed C-130 Hercules crew sees when refueling at night. So, quite a lot like Tron, then. [Cpl Neil Bryden/Royal Air Force/Facebook)

Bonus daytime shot:

A Hercules C130K and VC10 from 1312 Flight, Mount Pleasant Airfield. Practice Air to Air refuelling in the skies above the Falkland Islands. (Photo: Crown/MoD)