Boom!!

A horde of autonomous robots had installed hundreds of anti-gravity devices in all corners of the black battleship, and ready to lift it out of the water. The battleship was much smaller than the space fortress that they had hauled back from Y'zaks' hometown earlier. It had many protruding structures which were suitable for pendant installation. So the installation process of anti-gravity devices was completed very quickly. Then sporadic light dots began to light up on the surface of the black battleship as it left the bottom of the sea.

The Petrachelys lifted the behemoth up. They picked up speed as they rose. The small spaceship with only a few hundred meters in length hauling a metal monster of more than ten kilometers long looked a little weird, but the whole process was actually not difficult: the anti-gravity devices were doing all the heavy lifting, the tug vessel was just guiding the direction.