What is the most accurate statement about the impact of losing communications satellites on U.S. military operations?

• A. It would have no effect on U.S. military operations because fixed military bases in foreign theaters are well supported by terrestrial communications infrastructure.
• B. It would paralyze an enemy's maneuver forces because they need satellite communications to coordinate their movements.
• C. It would have little effect on U.S. military operations because U.S. forces are trained to operate independently and need little communications coordination.
• D. It would hurt the United States more because U.S. military operations are 'expeditionary' by nature.

Answer: (D)

Global reach and rapid projection depend on space-based communications to keep command and control, sensors, and data links working across distant theaters. When forces are deployed quickly to far-off areas, terrestrial networks alone can’t guarantee timely coordination or shared situational awareness; satellites provide the long-haul links that connect dispersed units, enable real-time decision-making, and synchronize air, land, and sea forces as well as logistics and allies. Losing those satellites would degrade command-and-control, ISR, navigation and timing, and data sharing, slowing decisions and eroding coordination across the battlespace. That’s why the statement that the United States would be hurt more because its operations are expeditionary by nature captures the real vulnerability: expeditionary campaigns rely on space-based communications to project and sustain power globally. The other options mischaracterize the impact or the situation: fixed bases aren’t immune to the need for beyond-line-of-sight reach; modern forces aren’t truly independent of communications; and the idea of paralyzing an enemy’s maneuver by disrupting our satellites confuses who would be affected and how.