Which unit is specialized in defeating air threats and protecting forces from aerial attack?

• A. Army Aviation
• B. Infantry
• C. Armor Tracked
• D. Air Defense

Answer: (D)

Air Defense units are built to counter air threats and protect forces from aerial attack. They bring together sensors, command-and-control, and weapon systems such as surface-to-air missiles and anti-aircraft artillery to detect, track, and destroy enemy aircraft and missiles before they can harm troops or critical assets. This protective capability around the force is what keeps maneuver elements, logistics, and key locations safer from air attacks. By contrast, Army Aviation focuses on flying operations and air mobility, Infantry fights on the ground, and Armor Tracked uses heavy tanks for direct ground engagement. So the unit whose primary role is to defeat air threats and shield the force from aerial attack is Air Defense.