The V-200 ion cannon, a weapon system produced by Kuat Drive Yards, saw utilization by the New Republic throughout the Empire's Operation Shadow Hand.
Reportedly, these powerful ion cannons possessed sufficient strength to overcome any shielding technology utilized by the Galactic Empire. However, in an unfortunate turn of events during the defense of the space city above Nespis VIII, the cannons were unable to breach the defenses of a missile shot fired from the Galaxy Gun.