The snowy battle for the location of halo

For the first time, my mega bloks have come to life! i was looking for them then i found them outside fighting each other. they were fighting for halo's location and a very rare energy source that is powerful enough to destroy a firebase, the UNSC found the source first and the covenant are trying to steal it and the location, the spartans are fighting as hard as they can to stop the covenant's power vehicles, such as the wraith, ghosts, shade turrent, and their new vehicle, the bat.