Moving can be very difficult for some children. I moved from AK to the lower 48 when my oldest was 2 1/2 and besides the fact we were stressed, which kids pick up on, it was very difficult for him to see all he knew in the world changing before he was ready. At that age they are very attached to their "things"- this is mine, that is mommy's, etc.
Try finding a consistent routine every day, not just at night. Chances are he needs to know what is going to happen, he can't process the "uncertainty" that he is living with right now. I had to let my child know what was going to happen next all the time (when you finish lunch... when you wake up in the morning we will...)
If you can find something that will really wear him out so he is so tired he curls up and falls asleep at night, that might help. Also, he can understand things that you say in simple terms, so don't be afraid to say, "Mommy knows moving is hard. It's hard for me, too, but we will soon be in our new home... maybe talk about what AK will be like (lots of snow, northern lights, you will see moose and eagles all the time, etc.) Make it an adventure! After you acknowledge how he feels, let him tell you or cry or whatever, then change the focus.
And give lots of hugs- not sure if he craves that kind of tactile affection or needs to have a stuffed animal he can punch, every child is different. But I wouldn't make bedtime a battle. Until things get to "normal" which may take a few months after you move, you have to be extra-understanding and try to look at your child's behavior as a sign of what he needs. Hope there is something in this that helps you.