If economics are compelling you to rejoin, I wouldn't advise you do so unless they've guaranteed you a seat in officer candidate school in writing. They humiliated you once, they're likely going to that and worse as they prepare to send you off to die as the war escalates. I wouldn't be entirely surprised that they have you sharing a rifle with a single magazine like [the Soviets did to men they conscripted from prison during the battle for Stalingrad.](https://www.youtube.com/watch?v=mXDefDi-iYo)