It varies. We don't have a cycle of readiness across the forces, in terms of document preparation, and I don't think the U.S. Army does either. We have an annual process that allocates resources and demands that those who receive those resources report on their ability to use those resources. So broadly speaking, it's an annual process whereby resources are turned into outputs and are reported on.
Specifically, I think the army works logistics preparation through that annual process. You could certainly ask the command of the army if there is any documentation he can produce on cyclical army logistics. I don't know of any specific documentation.