The "Khyber" missile is launched for the first time on Israel .. What do we know about it?

Iranian advertising means said that the Iranian strikes against Israel, on Sunday morning, included for the first time the "Khyber" missiles.
It was stated in an Iranian media: “The twentieth wave of“ sincere promise 3 ”included for the first time the" Khyber "missiles.
What are the Khyber missiles?
The ballistic missile, "Khyber", also known as "Khrramshahr-4", is the fourth generation of homemade concrete missiles series.
The "Khyber" missile is one of the most prominent productions of the Iranian Ministry of Defense, and works with liquid fuel, but it is characterized by advanced characteristics that make it one of the most advanced missiles in the Iranian arsenal.
Advanced technical capabilities
According to official information, the "Khyber" missile is 2000 km, which makes it able to target large areas in the Middle East and parts of Europe and Asia. It is also characterized by its huge speed, which reaches 16 Mach outside the atmosphere (i.e. 16 times the speed of sound), and 8 Mach inside, which makes its discovery and objection by modern air defense systems very difficult.
The missile carries a warhead weighing 1500 kilograms, which is the largest among the warheads developed by Iran to this day, and it affects its goals with high accuracy without the need for guidance in the final stage of the path, which increases its tactical effectiveness in combat operations.
Local Arund engine
Khaybar is provided with a new homemade engine called "Araund", the Iranian authorities say that it is among the most advanced in its category of engines operating in liquid fuel, and it was designed to enhance the speed of launch, light maneuvering and reducing the time of reaction before beating.