When you're deployed with an RCP coming up, and you have over 100 ETS days of leave, can the Army force you to finish your deployment?

Deployments are outside the normal leave policy- tho some one should have brought it up prior to deployment. I don't understand tho the ETS thing- do you have of the leave limit now or prior to the deployments end? The only thing ETS has to do with leave is the maximum you can use/sell back on your ETS date. If you have the 60 days leave limit when you return from deployment , you will use it or lose it. Normally the is a max limit on selling/taking leave for ETS.

Yes

Yes