Chapter 1: Sudden sinking (prologue)

"Hypersonic just means faster..."

When you put a hypersonic missile into a ship, what do you think is the result?

After the zircon missile test, RF Admiral Gorshkov, hull number 454, has disappeared off radar just 1 mile off a russian port for an unknown reason, but when it was found, it was found sunk near an island. It disappears after a few hours, but who will be taking Gorshkov's role? That, we will find out.