Hi,
I came across one many years ago whilst serving, wasn't issued but a few were knocking about so in best tradition of HM Armed Forces we 'acquired' a couple. Must admit I never really found much use for it. It falls (in my humble opinion) some where between a knife and a machete. Virtually impossible to to keep any sort of edge, relied on its weight and brute force on the few occasions I did use it for chopping firewood and the like. Ungainly and awkward feelabout it.
Maybe they've improved over the years as it must have been mid to late eighties when I had mine.
Cheers
Mark