Its pretty ****ing impressive what a 40lb jug of HME can do, and I also wonder why that "technology" hasnt surfaced here. ANFO is just as easy to make here, as it is there.
I get a kick out of the guys that refer to the TB or Muj as goat****ers and such, the same guys questioning their motivation, whether they suck at life because they cant pick up hot women or because they dont have a decent day job.
Some become terrorists for these reasons Im sure, others become terrorists because of their dedication and desire to inflict their way of life on the masses, and some do it because they were told if they didnt, the heads of their family members would end up in a wadi. For whatever reason, they are exceptionally good at what they do, and if they are allowed to make their way here, the number of these types of incidents will increase, as will the carnage.
They may not be "engineers", but that doesnt make them less skilled.