What is the primary purpose of optical sights in the Avenger system?

The primary purpose of optical sights in the Avenger system is to provide an additional targeting method for engaging aerial threats. This system is designed to detect and track hostile aircraft effectively, allowing operators to visually confirm targets prior to engagement. Optical sights enable the crew to acquire and identify aerial threats, increasing the likelihood of a successful interception. By utilizing optical sights, operators can improve their situational awareness and make informed decisions regarding the engagement of targets, enhancing the overall effectiveness of the Avenger system in defense operations.

While night vision capabilities, ground troop monitoring, and missile performance assessment are important aspects of military operations, they do not capture the primary function of optical sights within the context of the Avenger system. This highlights how critical targeted engagement and threat identification are in ensuring mission success.