Data Supplement Instrument
The Data Supplement Instrument is a material in Arknights.
Experience is abstracted into data, and the data become a weapon. All true warriors must come to know both themselves and the battlefield.
The crystallization of the entire Engineering Department's blood, sweat, and tears. Once further upgraded, the modules will help optimize our Operators' combat styles and vastly improve their abilities.
Usage
This data instrument contains supplementary information necessary to upgrade Operator Modules into the third stage, with the amount required based on the Operator's rarity:
Acquisition
Up to 24 Data Supplement Instruments can be obtained by completing Stationary Security Service missions every month, awarded at increasing amounts from clearing the mission's operations starting from LT-2; the further the mission, the more the Instruments that would be received.
Since Lingering Echoes, Data Supplement Instruments are available in event stores and milestones.