C682 Building Ringshape Electric Shock Tower 2

In just three minutes, two Floating Ships had already been damaged by the attacks of the Ant Devil Zergs. If it weren't for the maintenance of the Nano Zergs, the two Floating Ships would have already been destroyed.

The number of Ant Devil Zergs below them was still increasing. From time to time, some Ant Devil Zergs would come out from the Underground and attack the Floating Ships in the sky