So I'm enlisting and I would like to eventually get into the space program and go through OTS. I have about 12 credits now and was planning on CLEPping quite a few courses.. Does CLEPping do much or hurt your chances of getting in to OTS. I am looking at majoring in EE or AE right now so yes a technical degree. Any advice on the best way to do this would help.

I don't think how you earned individual credits is looked at. When you apply to OTS you do have to submit a college transcript but that will only show the classes you took and the grades you received. It will show transfer credits but I haven't seen a transcript that show a transfer credit was a CLEP or anything else.