Advice

So, as I read on here... many of you are wives or girlfriends in amazing relationships... I felt out of place posting this but, here we go: Was dating an Air Force Officer. Everything seemed fine. He went away to training, and that is when I found out I was pregnant. Initially he was very supportive. he assured me that he would be there for me and baby. Helped to calm me down... and we even began planning on getting married. He told me he was in a position in his life to have kids, so he wasn't worried.....Well, 2 weeks after he got back to the states, he completely changed. He got distant, detached, and ended up dumping me... He pretty much told me he doesn't want the kid or me anymore... he doesn't feel like we are compatible for the long term... and blamed me for not wanting an abortion... I am torn just between just leaving him alone and raising the baby by myself... or putting him on child support after the baby is born. I don't want anything to mess up his impeccable military record by taking him to court... but again, I don't know how the process works.... any suggestions?