https://www.rand.org/pubs/research_reports/RRA3665-2.html
America’s Space War Plan Has Workforce Problem The US military goes into any major war assuming its satellites will keep working. They warn of missile launches, locate ships, guide weapons, relay orders and connect forces spread across an ocean. If that layer is badly damaged, replacing it becomes part of the war. A new RAND study , commissioned by the Vice Chief of Space Operations