Anyone who ever watched 15 minutes of Mr Wizard knows how to apply the lesson to IED's. Things we see in everyday life from a soft drink machine that yells at ya when you get close enough to a toy puppy that does back flips when you reach for it have basics for making an IED ya can't even get close to much less examine before it'll go kaboom. There are submunitions that if a mere shadow is cast upon them from the soldier walking near em will detonate. Stockpiles must be examined as chemical weapons have in the past been mixed in among the conventional weapons as we saw in Desert Storm. Can't just let willy nilly blow it in place or you create a bigger mess than ya started with.
Sadly there are Engineers who think they are EOD qualified because they have construction/deconstruction demolition and mine clearing skill....... A smart technician EOD or not stops if s/he can't be 100% sure of their environment and the task at hand.
In Desert Storm EOD found a bunch of engineers (7) seven to be exact that were stacking a submunition that had an all way acting fuse and should have been blown in place. When the senior EOD troop present tried to stop the process he was ordered off the site by the engineers commander and NOCIC. He protested again and was threatened with arrest if he didn't shup up and depart.
The EOD troop had his team member and 2 french sappers with him and departed. They didn't get more than a quarter mile away when the "stack" of munitions detonated....aka functioned as designed....killing all seven engineers trying to clear the submunition feild.
My friend and class mate from Indianhead EOD school, the EOD troop who tried to stop em was so bothered by this he had nightmares and talked to others that he should have stood his ground and forced em to stop their unsafe operation . His every waking moment was consumed by what he felt was a failure on his part and he took his own life a few months later. Unable to deal with it.
IED, submunitions , UXO, old munitions abandoned are extreamly dangerous and that's why you try to put the best of the best who don't get complacent in that job.
Just my two cents based on my career in EOD......Stay Safe !
Good to hear from a real EOD guy here, glad to see you made it through your career intact.