Tens of thousands of warp disruption devices released by the fleet are distributed around the red dwarf. Once activated, the vicinity of this scorching high-density gaseous star will become a vast trap zone, where gravity will skew toward tens of thousands of different coordinates, causing space readings to oscillate violently. In such circumstances, all warp devices will be unable to locate themselves and will fail to power on. This interference array can even trap total flagships like the Imperial Admiral, so dealing with the Ghost Ship is naturally a breeze.
