The Army's solar array at Fort Carson, Colo., is part of the Army's largest microgrid installation. The array is a 2 MW system that covers 12 acres and produces 3,200 MWh of energy annually, and is part of an overall strategy by the Army to use solar power to cut costs and for other tactical purposes. (Source: US Army/Department of Defense)
@fm – yes most military operations on deserts currently rely on one electricity connection which travels across the desserts. If this connection is broken somewhere the entire military operation would be down.
It won't be too much longer and hardware design, as we used to know it, will be remembered alongside the slide rule and the Karnaugh map. You will need to move beyond those familiar bits and bytes into the new world of software centric design.
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