What is the primary purpose of the AIRSUPREQ (ASR) message?

The primary purpose of the AIRSUPREQ (ASR) message is to request preplanned or immediate Close Air Support (CAS) and other air missions. This message serves as a vital communication tool that allows ground commanders to articulate their air support requirements, whether they're planned well in advance or need immediate attention based on unfolding battlefield dynamics. The ASR conveys details such as target locations, desired effects, and timings, ensuring that air assets are effectively tasked to meet the operational needs on the ground. This immediate and preemptive capability to request air support is crucial for enhancing combat effectiveness and maintaining operational tempo, which is particularly important in dynamic combat scenarios.