Which system is primarily responsible for planning situational awareness?

The Air and Missile Defense Workstation (AMDWS) is primarily responsible for planning situational awareness. This system integrates various data sources to provide commanders with real-time information on air threats and the operational environment. It allows for the analysis and visualization of data, enabling better decision-making regarding air defense operations.

By using AMDWS, operators can track multiple aerial targets, assess potential threats, and facilitate the coordination of air defense assets. This capability is crucial for maintaining an accurate picture of the battlefield and ensuring that air defense measures are effectively planned and executed. The other systems mentioned, while integral to communications or tracking, do not provide the comprehensive situational awareness planning that AMDWS does.