The Palestine Action (soon to be designated as a terror) group reportedly planned to target the British airbases RAF Cranwell and RAF Barkston Heath, notably used as training airfields for Ukrainian pilots converting to F-16s and Mirage 2000s.
RAF Valley was the third airbase named in the plan.
It serves as an RAF basic and the main RAF advanced fast-jet training base. Ukrainian pilots received Alpha Jet training in France, though it may have been supported by units out of RAF Valley.
Per the latest IAEA report, Iran had over 1300 pounds (600 kg) of 60% enriched uranium hexafluoride, nuclear material that is now likely dispersed to locations unknown.