Arrived at Lossie Jan 79 and we seemed to be having one of the three every other month, even a move across the airfield to the Jaguar OCU didn't save me, I moved just as someone deemed the OCU would continue normal flying but play at war at the same time. I never did get why they they were so certain the visitors would arrive when we were all in bed, and why we had to keep practicing getting out of bed to meet them.
Leuchars also liked to party on down when it came to practising getting out of bed, so it was a relief to reach Kinloss where you still did Tacevals but in the main got a lie in.
They stopped or faded away about 1993?