C3488 It's Loose and Tight Inside

In the East China Sea, close to the depths of the sea, a large number of unidentified warships have appeared. They were very fast, swimming across the surface of the ocean like fish. When the fleet of East China Sea realized that something was wrong, they had already entered the firing range. They were the first to launch an attack.

Rumble, rumble, rumble...

The enemy warships had come prepared