From High Command

Overview

From High Command is a Triumph in Destiny 2 from Season of the Chosen. It requires listening to all the War Table briefings and debriefings, five transmissions in total. Completing it awards 10 score. It is not one of the triumphs required for the Chosen title.

How to complete

1. Go to the H.E.L.M., the Vanguard outpost. It now sits atop the Last City walls.
2. Stand at the War Table and use its terminal. It plays messages and transmissions from Vanguard agents, including briefings and field reports.
3. Listen to every briefing and debriefing. The triumph needs all five transmissions, so check the counter after each one.