The destruction of an abandoned weapons depot was undertaken in 5 ABY by General Lando Calrissian and Shriv Suurgav on the planet Sullust.
By 5 ABY, the demands of the Galactic Empire had outgrown the depot's supply, and Admiral Garrick Versio ordered the depot to double production of weapons and vehicles immediately, as the depot provided vital armaments to the Empire's operations in the Western Reaches. The New Republic discovered this and planned to steal it first, sending General Lando Calrissian and also Shriv Suurgav of Inferno Squad.
The original intent of the mission was to recover the weapons in the depot for the New Republic before the Galactic Empire could. However, the Republic discovered the Empire had secretly restarted the weapons factory, at which point Calrissian and Suurgav felt it was better to destroy the depot to prevent the Empire from producing more weapons.