171
be a good time to bring it up.
*
Aa I eny, of the five large events,
one of them is an airdrop.
Three of them are
off barges and one of them ie off land.
Unfortunately, the shot that is
going to be fired from the land is practi~cally clean, By that I mesn, there are no
fiscion projucts.
Now, we don't know enough about
the induced activities — induced short-life
ectivities that we can exnect from the deo
finition of a clean weapon to be able to
cone with a good material balsnce,
Or,
putting it in another way, to come up with
a good estimate of what the radlLological
picture would be if, instead of being a
clean weapon, it was a dirty weapon of
bravo type or some of the others,
On the other hand, the barge shots
which are being fired from barges on salt
water or deep water are going to yield a
particle structure which is very much different
from what you get from a land ¢hot and the falle
out pattern would be completely atypical with
respect to what you encounter in actual war,
This means that there's a good chance