Heljan's LSSE, pretending to be an LSSH.
The NCB also had some LSSH, so I converted an 07 into one by shortening the length of casing behind the cab and adding handrails to the sides and rear. I covered the louvres on the engine casing with etches that were custom-made by a friend. The cab was also replaced with etched parts with a more correct roof height and profile. It's still a little too tall, but we didn't have a drawing to work from.
The LSSH ought to have a jackshaft drive to the rods but that was a bridge too far for me. I have another 07 and another set of etches stashed away, so if I get around to doing it I will do that one in the army livery and will look at adding the jackshaft. Even without it, my version is more accurate than Heljan's, which is just the LSSE in an army uniform.