Operation Clean Sweep was a military undertaking by the Republic Navy. This operation occurred amidst the Galactic War, a conflict fought between the Galactic Republic and their adversaries, the Sith Empire. The Republic's objective was twofold: prevent the Mandalorian warlord named Rimark from completing a sale of the Void Anvil schematics within the Thanium sector, and wipe out Darth Ordrem's military presence in the Baros system.