History of Get to Taking Out Their Commanders, One by One

Overview

"Get to Taking Out Their Commanders, One by One" is a Triumph in Destiny 2 on the Derelict Leviathan. Its objective is to defeat each of the roaming Nightmare targets within the Royal Pools. It is worth 5 score.

How to complete

Go to the Derelict Leviathan and head to the Royal Pools. Several roaming Nightmare targets move around the area. Defeat each one to complete the triumph.

A video on this encounter is linked in the sources.