Need Advice... Please help =/

My bf (if thats what u wanna call it) is in the army but technically he isnt.But he might be leaving really soon... FOR A YEAR ! now a year I can do but then after that ... he will not be coming home but be gone for another year possibly. I mean we are in a long diatance relationship were both young... me 23 and him 24 and we have seen each other and he says he does wants to be with me... only thing is...he is going through a divorce and that wont be final until May. So Idk what to do. Should I wait 2 years for him after us being with each other and wanting each other or.... just be friends with him ?