er no lah, i dun intend to sign on at all...but i heard some ppl
tok about them and i've never heard of dis unit b4 and always keep
forgetting to ask.
er wuming: they test new stuff but they do peacekeeping (so does
that mean they did the iraq or east timor ones?) and r operational?
risky or silly?
so exactly wat it is that this unit does, how is it that i dun seem
to be able to find out anything on it on the net eg.MIW? is it
possible to join as nsf, i dun really nid the $$? re: very very
very combative? cannot be more than commandos rite? so our
commandos must be = warlike then 
sorry for all the questions...but units like infantry, commandos,
guards i seem to hear of them all the time... but dis a21df seems
quite under wraps