  We study the real-time behavior of classical Yang-Mills theory under initial
conditions with nonperturbatively large, infrared field amplitudes. Our lattice
study confirms the cascade of energy towards higher momenta and lower
occupancy, which occurs via a scaling solution $f[p,t_1] = (t_0/t_1)^{4/7}\,
f[p (t_0/t_1)^{1/7},t_0]$. Above a characteristic scale p_{max}, f falls
exponentially; below p_{max}, $f[p] \propto p^{-4/3}$. We find no evidence for
different infrared exponents or for infrared occupancies in excess of those
described by this scaling solution. We also investigate what the fate of large
occupancies would be, both in the electric and the magnetic sector.
