A conflict unfolded within the Lucazec system amidst the Mandalorian Wars, taking place around 3961 or 3960 BBY. The Galactic Republic military, spearheaded by Jedi Knight Revan alongside the Revanchists, mounted a counter-attack aimed at the Mandalorian Neo-Crusaders. Having advanced from the Yablari system into Mandalorian-held space as far as the Vorzyd system, they achieved victory there. Following their success at Vorzyd, the Republic forces launched an assault on Lucazec, which resulted in their defeat.