That's SSgt Ken MacDonald on L of the front row. He finished that course then went on a gymnastic course that started the same day as the Refresher. He was 2 weeks behind the other students, but managed to top the course.

GYMNASTIC COURSE

                 Back L-R: Bert Dooley; Ron Burtt; Stan Wilkes                                                      Sitting L-R: Tony Stedman; A British Marine; Nick Stewart; another Marine; Steve Birt                  

Ken is not in the above photo because it was taken at the beginning of the course, but this Hecht vault is one of the many things that he learned.