This is crap!
These practices are absolutely out of the question. They are unnecessary and they are dangerous. There's a reason this type of training has been scrapped.
Kind of reminds me of the infiltration course with the M60 firing over our heads while some type of controlled exposions occured in pits around us. But that was serious; there was a war going on. You might have heard about it, it was in all the papers circa '65.
Did you know that the M60 barrel had to be replaced every 5000 rounds to keep it from sagging to the point the bullets actually got close to the recruits? And our cheap base (Fort Carson, Colo) didn't have enough money for tracers so we had no idea where the bullets were.
Anyway, I am dead set against any training program that includes any kind of harrassment. I can't believe anyone is doing this crap anymore.
Richard
Who are the experts on diver training who pronounced this type of training "unnecessary" and "dangerous"?
Imagine that, as your instructor, I tell you that, "In the following air-sharing exercise the out of air diver will be designated by the diver who realizes he or she has suffered an O-ring or burst disk failure. You're going to hear the air gun go off behind your head making this (demonstrate by blowing the gun into the water) noise. Signal your buddy that you are out of air and then perform your sharing air ascent as you normally would. The only difference is that I'm going to keep air-gunning as you swim to the surface to create the noise that you will be hearing behind you if it happened for real. That way, if it does happen, you will be able to stay calm and be less confused and nervous about what you will be hearing? Is everyone comfortable with that? Does anyone have any questions? Once underwater, if you don't like it or you want me to stop, signal, "Stop," rather than "Hold" and I'll know you are addressing me and not your buddy. At that point, I'll discontinue the exercise."
Yeah, I can see how that is crap and frowned upon while playing with underwater rocketship-like toys is especially helpful. While both might be unnecessary, are they helpful?
So, you were being trained for war where people die? I'm glad nothing like that ever happens in scuba diving.
Besides, it sounds like the way the military exercise conducted was done by inept instructors with little thought to recruit safety. What if rather than shoot live rounds over you, they used blank cartridges and kept explosives far away just to simulate the sounds of war? However, I bet that conducting such an exercise safely allows a soldier to ease his way into combat by first coming to grips with the fact that live rounds are going over him and not just downfield from his own rifle. It must be a little scary to have rounds going over your head which helps increase one's courage to having rounds come at you.
The student doesn't have an actual malfunction thrown at him or her. The student gets to experience a skill already done proficiently MORE THAN A FEW TIMES with the addition the sound and feel of bubbles.
You'd be surprised how many students find it fun to problem solve at the end of a course when such "failures" are thrown at them. It is a challenge that most every student that I had enjoys. It's a game. Why is it that throwing a rocket underwater is considered "fun" while playing "survival" is not? I've done both failures and underwater catch. Students actually enjoy the game a lot more than you'd think.
But, that's just it, have you ever taught such a course or do you just
think it would be hard, dangerous and unpleasant?
Or, can't you imagine students being able to have fun and be safe doing such things with such limited training time? I don't have that problem.