  We establish the presence of foliated fracton order in the Majorana
checkerboard model. In particular, we describe an entanglement renormalization
group transformation which utilizes toric code layers as resources of
entanglement, and furthermore discuss entanglement signatures and fractional
excitations of the model. In fact, we give an exact local unitary equivalence
between the Majorana checkerboard model and the semionic X-cube model augmented
with decoupled fermionic modes. This mapping demonstrates that the model lies
within the X-cube foliated fracton phase.
