I am in the Army Guard and am doing my whole degree through Excelsior. I don't know anything about Park but I do know Excelsior gave me over 60 credits for my Army stuff and I can finish the rest of my degree through CLEP/DANTES/ECE. I spent some time looking for colleges that best suited my needs for testing and awarding credit. The two best I found were ECE and Thomas Edison. Just be careful of some of the colleges that offer a degree in 13 months or something like that. They have a great program to do that but they will charge you way too much (example...AIU wanted over $28,000 for my 13 months of college). Hope this helps.