I once had to work out a plan to set up a mobile military command&control center (the IT workplaces and back-end hardware) in an open but protected work area, such as an empty hangar - within a handful of x hours. This assumed that all the hardware was already next to the work area and unloaded from their trucks, the work area was clear, the necessary power supplies, data links etc ready to plug in, etc.
The idea was to have a rapid deployment anywhere in the world. Before those x hours, of course there would be y days to find the space, secure it, clear it, transport the hardware, deploy the troops to man it. Plus, I was allowed to assume as many hands on site as I needed - literally no limit - to do the carrying and unboxing and setting up tables and sorting cables and plugging. As long as I made sure no one carried too much weight for too long, and no two occupied the same location in spacetime.
Felt awkward. Felt like a load of ******** actually. But in the end (after six weeks of working this out mostly by myself, with hardly any prior experience with this sort of scheduling), the general contractor loved my feasibility study.
This experience reinforced my general belief that military is a strange strange world. I never heard back if this plan ever was tested and worked.