I live in Miami, FL and in the military. I've been with my GF for over 2 years and the distance is killing us. So last year I told her to move in with me and she agreed. We just wanted to wait to make sure her son finished school so there was no break. She just broke the news to her ex last month and he freaked out. The father sees his kid on a normal basis however does not provide any support for him. He is now claiming that because I'm in the military and due to me not being introduced to him, he should have full custody of him. I understand that she will be quitting her job and changing her kids lifestyle, but I believe a family is what is best for him and I'm willing to provide that. My goal is to marry her withing the next two years. What can we do?