History of Data Requisition

Overview

Data Requisition is a story mission on Titan, in the New Pacific Arcology. It is the second step of the six-part legendary quest Enemy of My Enemy, given by Sloane. In it you chase the hostile Fallen out of a control center, then bring Sloane the data you recovered. The in-game listing gives a recommended Power of 750 (an older value; likely out of date after later power resets).

Rewards

Completing the quest step grants 4 Alkane Dust per the Destiny 2 Wiki. Rewards for the full quest are listed on Enemy of My Enemy.

Notes

The sources I opened did not give an encounter-by-encounter breakdown or a power level for the mission, so none is stated here.