  In this paper, we construct a stratification tower for the equivariant slice
filtration. This tower stratifies the slice spectral sequence of a $G$-spectrum
$X$ into distinct regions. Within each of these regions, the differentials are
determined by the localized slice spectral sequences, which compute the
geometric fixed points along with their associated residue group actions.
Consequently, the stratification tower offers an inductive method of
understanding the entirety of the equivariant slice spectral sequence of $X$ by
examining each of its distinct stratification regions.
