when Soldier (non-medic types, like me) come back to state side, we can still do IVs. it really depends on how the healthcare provider is, if the PA on call is a teacher type, he/she will let us do IVs. if not, then...all IV bags are turned in once we return from a deployment. I learned how to do CDs using a dodge ball, needle (with a syringe and saline in it, it bubbles up when you poke it through-its suppose to simulate a "real cd") but never done it on a human.
There is talk about taking the IV portion of the CLS course out, thats what I overheard from some people that work at the CSH.