Towards the end of halo 4’s 5th mission (after blowing the ship with the green beam) the path et the rest of the map dissapears. There is simply nothing and whatever I do, I simply die when I jump of the mamoth. I’m on xbox one.
Yes, it’s a well known bug since the original game. The only thing you can do is restart the level and make sure the Lich explodes before proceeding to the next area.