The Nentan checkpoint base represented an Alliance installation situated upon the planet of Nentan. Overseen by General Carlist Rieekan, the base functioned as a transit hub for non-combatants relocating to secure Alliance safe worlds. A mere couple of months following the base's commissioning, it was uncovered by Imperial troops. Consequently, an evacuation directive was issued; however, the available transports proved insufficient to extract both the civilian population and the military contingent. Prioritizing the civilians' departure, Captain Bren Derlin spearheaded a team of soldiers into the desolate Nentan wastes, where they commandeered an Imperial ship and successfully fled the world.
- Galaxy Guide 3: The Empire Strikes Back
- Galaxy Guide 3: The Empire Strikes Back, Second Edition
- Star Wars Trilogy Sourcebook, Special Edition