- "By the time we'd made our way to the molten surface of Mustafar, it was apparent that Delso had been a busy little bug. All by his lonesome, he'd found a previously hidden droid factory, fired it up and cranked out his own private army of battle droids. Needless to say, this got the men of the 501st a little hot under the helmet, and not just because of all that lava. Truth be told we'd all had our fill of those gear heads during the war, and we couldn't stomach the thought of going through another one. So we blew them up. Blew up the droids, blew up the factory, damn near blew up the planet. The destruction of the mining facility put an end to any thoughts of a second droid rebellion. For the first time in years, the men of the 501st could relax, and get about the business of maintaining an Empire, rather than building one."
- —Retired Clone Trooper[src]
Mustafar: Tying Up Loose Ends is the eighth-to-last mission in Rise of the Empire.