Black-out.

Studiously checking the read outs from comm traffic within the Khii system, Sa'arvik concluded that sufficient chaos had been generated. Motioning toward his comm officer, he nodded affirmation to begin systems blockage.

The officer nodded acknowledgement and began issuing commands through his terminal. Outside, the massive battleship sprouted a half dozen high gain antenna's that immediately began disrupting subspace frequencies throughout the system and outward in a three parsec bubble. The Khii system was effectively cut off from communications with the rest of the galaxy.