Broken and confused..

I’ve never posted on here before, so I’m a tad nervous about it.

Anyways, I just need a little bit of advice. Last summer, my boyfriend and I moved in together. We have been together going on 4 years this June. We met when we both moved here due to the military (this was my dad’s last duty station before retirement, and my boyfriend’s first duty station). So, everything has been absolutely amazing. Sure we have our good and bad times, we get frustrated with each other, but we love each other to the moon and back. Well, we have a neighbor who has CONSTANTLY tried selling my boyfriend weed. Now we all know that’s something he absolutely cannot do being in the military. There have been instances where he would be out in our garage, and I would come out and I could faintly smell weed, but when I asked him he said the neighbor was just outside smoking with his buddies and it came in through the open door. I didn’t want to think he would lie to me, especially since he knows I am so against weed or any kind of drug.

Well about a week and a half ago, he woke up crazy early on his day off and said work had called him and he needed to go in. I didn’t think much of it and I went to sleep. When he got home, he woke me up and he looked extremely upset. I asked him what was wrong and he told me that he had to go in and talk to someone because his urine test came back positive for weed... now we are going through this crazy process of him possibly getting kicked out of the military. And I mean SOON. Like the end of April soon. After he told me all of this, he told me that he knows that he hurt me, and he knows that no matter how often he says he is sorry, it isn’t going to change anything. He also said that he completely understand if I want to move out and leave him. I love him to the moon and back, and wouldn’t trade him for the world, but I’m heartbroken at the fact that he lied to me. He said he didn’t start doing it until we moved into this house. That means he could have been doing it for a little less than a year now. I just don’t know what to do or how to act with this whole situation. We would have to move, he needs to find a job, I would have to transfer schools, etc.. Does anyone have any kind of advice for me?