How does the radar system differentiate between friendly and enemy projectiles?

The radar system differentiates between friendly and enemy projectiles primarily by assessing trajectory and speed data. This involves calculating the incoming projectile's angle of approach and its velocity, allowing the system to classify the projectile based on its characteristics. Each type of projectile has a unique flight path and speed profile, which the radar can identify and analyze to determine its origin.

Assessing these factors is crucial for situational awareness on the battlefield, as it enables operators to make quick and informed decisions regarding asset protection and response actions. Other methods, such as visual identification or sound detection, are not practical or reliable in all combat situations, especially at long ranges or in low-visibility conditions, thus reinforcing the reliance on trajectory and speed data for accurate classification.