The third Thad radar in the first week.
As per chatgpt
Key parts of a THAAD battery
A typical THAAD battery includes:
AN/TPY-2 radar (powerful tracking radar)
Fire control & communications center
Launchers (each with interceptor missiles)
Interceptor missiles
What happens if 1–2 parts are destroyed?
1. If a launcher is destroyed
The system still works.
It just has fewer interceptor missiles available.
2. If the radar (AN/TPY-2) is destroyed
That battery loses its main tracking capability.
However, it may still receive targeting data from other radars or allied systems (e.g., other missile-defense sensors in the network).
Effectiveness drops significantly, but it may not be completely useless.
3. If the command/fire control center is destroyed
That specific battery usually cannot operate independently until command functions are restored.
Networked defense
THAAD is designed to work in a layered missile-defense network with systems like:
Patriot Missile System
Aegis Ballistic Missile Defense
Because of this shared sensor network, damage to one component doesn't always completely disable the defense.

Summary:
Destroying 1–2 launchers → still very effective
Destroying radar → effectiveness reduced but possibly functional with external data
Destroying command center → battery largely disabled