What's BIC? Pardon my ignorance, but isn't that a compulsory
course for *recruits*? 
What exercises? You play hostage for our SOF? Like the royal family
play hostage for the SAS. 
I'm no medic or MO, so I don't view *pictures* of battle wounds.
It's not the variety of wounds you seen before, but the feeling of
seeing a real battle wound in a real battlefield. How does it feel
to stuff the intestine back for your buddy?
5.56mm wounds? Well, what kind of bullet?
Ball? Tracer? AP? Hollowpoint?
That's unimportant. They all can maim and kill.
I have to say this. The "whizz" of live 7.62 is...
exhilarating.
The feeling of absorbing the MG rounds on your body, and
subsequently experiencing a near-death-experience, is even more ...
exhilarating.