Forthright IV - July 1964
This was the name for the rapid deployment of Lightnings to both Malta and Cyprus involving in-flight refuelling. Precursers of the 'TRAIL' * deployments later, the main reason would have been to cut down on the number of refueling stops, and the risks of aircraft going unserviceable when on the ground.
Although I only have details on only three aircraft, it is highly likely that the entire squadron was involved.
* Would anyone have additional details?