I did C9 L2 BMT in 1997. Not sure if still relevant now.
Highlights were Range, Grenade, Field Camp and some classroom
lessons. Swimming lessons for some (Mostly the C1s).
Even had to dig trench, for those who were able, but it was alot
less "siong" than the normal trench digging as it was like 10
recuits rotating to dig one trench.