3. Infrared Imaging Seekers

The evolution of infrared imaging seekers gave missile guidance systems formerly unheard-of accuracy. Imaging seekers produce detailed thermal images of possible targets unlike previous heat-seeking missiles that could only follow the hottest section of a target. This development helps missiles to identify particular target features and separate between decoys and real threats. Modern air defence systems centre on the system since it can run day or night and resists conventional countermeasures.
4. GPS-Aided Navigation

Precision targeting took a radical advance when Global Positioning System technology was included into missile guiding systems. To reach amazing degrees of accuracy, this system combines inertial guiding with satellite navigation information. Even at distances more than thousands of kilometres, GPS-aided missiles can precisely hit targets measured in meters. The technology has made it possible for operators to launch missiles without continuous guidance control, hence enabling “fire-and-forget” capabilities.
