Sum Total

Support vessel serving as Holism's backup, with large shuttle capacity for mass transport and module docking for offloading.

The support vessel Sum Total emerges in the Murderbot Diaries series as a vital asset in System Collapse, serving as the backup for the larger ship Holism with its expansive shuttle capacity for mass transport and module docking capabilities for efficient offloading. Though its role is introduced late in the series, Sum Total proves instrumental in logistical operations during critical evacuations and colony support missions. Its presence underscores the evolving scale of Murderbot's alliances, shifting from solo hacks to coordinated fleet maneuvers.