The windswept summit of Twyn Mwyalchod, known in military circles as 642, is as beautiful as it is bleak. MF is standing at the top of this stunning part of south Wales 642m above sea level (hence the name) where almost exactly two years ago in 27°C heat Lance-Corporal Edward Maher, probably disoriented from severe heat exhaustion, set off in the wrong direction in search of his next checkpoint.
By the time help finally arrived Maher was dead, still clutching a water bottle and a half-eaten chocolate bar. Rigor mortis had already set in.
Maher, 31, was one of three reservists who died after training in the Brecon Beacons on 13th July 2013, all of them experienced soldiers. The others, Lance-Corporal Craig Roberts, 24, and Corporal James Dunsby, 31, also…