Military radar is an important technology for early warning and weapon targeting functions. It is designed to be highly mobile to deploy within minutes. Some key types of military radar include primary radar like continuous wave radar, and secondary radar. Military radar provides all-weather detection capabilities and can handle multiple targets quickly. However, it also has disadvantages like latency in locking onto targets and difficulty with closely grouped large targets. Overall, military radar is a critical requirement for modern warfare to enable early detection of threats and accurate targeting.