Which acronym stands for the capability that provides beyond line-of-sight connectivity for command and control?

Which acronym stands for the capability that provides beyond line-of-sight connectivity for command and control?

• A. PNT
• B. ISR
• C. Satellite Communications (SATCOM)
• D. Nuclear Detonation Detection

Answer: (C)

Beyond line-of-sight connectivity for command and control relies on space-based relay systems. Satellite Communications, or SATCOM, provides this by linking distant units, ships, aircraft, and headquarters through orbiting satellites. This allows data and voice to travel globally even when terrain or distance would block direct radio links, supporting mobility, resilience, and broad coverage across the battlespace. The other options describe different capabilities—PNT covers positioning, navigation, and timing; ISR is intelligence, surveillance, and reconnaissance; Nuclear Detonation Detection is a separate capability—so SATCOM is the one that directly enables that long-range C2 connectivity.

Beyond line-of-sight connectivity for command and control relies on space-based relay systems. Satellite Communications, or SATCOM, provides this by linking distant units, ships, aircraft, and headquarters through orbiting satellites. This allows data and voice to travel globally even when terrain or distance would block direct radio links, supporting mobility, resilience, and broad coverage across the battlespace. The other options describe different capabilities—PNT covers positioning, navigation, and timing; ISR is intelligence, surveillance, and reconnaissance; Nuclear Detonation Detection is a separate capability—so SATCOM is the one that directly enables that long-range C2 connectivity.