RAF Fairford plot
Prosecutors allege that al-Hassani orchestrated a plot against RAF Fairford in Gloucestershire in September, recruiting associates in Britain to conduct surveillance of the base and arrange logistics for an attempted attack.
A major incident was declared on 27 September near RAF Fairford after three suspicious vans were seen near the airbase. No explosive materials were found in the vans, but a quantity of petrol was seized.
The DOJ said that in August, al-Hassani "allegedly directed and paid associates" in the UK to "conduct preparatory steps and arrange logistics for the RAF Fairford terrorist plot". On 22 August, al-Hassani paid one individual to "perform pre-operational surveillance of RAF Fairford's perimeter".
The DOJ also said al-Hassani was "in frequent communication" with the van drivers and helped to direct them where to drive.