That prodded me to search for Jack's awards ... Not listed for DFC or DFM, so I assume my memory is blurred.
There was an SAC in the guardroom at Manby in 65 with a pilot's brevet and a rack of medals, though. As I heard it, he didn't re-adapt to Civvy life and just rejoined as a TAG (Trade Assistant General). So many odd anomalies around in those days, of course.