What is the nomenclature of the new Sentinel radar?

The nomenclature of the new Sentinel radar is indeed AN/MPQ-64A3. This designation indicates that it is the latest version of the AN/MPQ-64 Sentinel radar system, which is utilized for air defense operations. The Sentinel radar plays a critical role in providing 3D air surveillance and target tracking capabilities essential for effective air defense management. The "A3" suffix represents enhancements and updates over its predecessors, ensuring improved performance, accuracy, and overall effectiveness in combat scenarios. Understanding this nomenclature is essential as it signifies ongoing advancements in military technology that directly impact the efficiency of air defense systems.