Dust and Echoes is an achievement in Halo: Reach. It is obtained by completing the campaign level New Alexandria on Normal difficulty, or higher.[1]
Trivia
- The achievement's name is a reference to a quote by Cortana in the final cinematic of Halo: Combat Evolved, after scanning for survivors of Installation 04's destruction: "Just dust and echoes. We're all that's left."
- "Dust and Echoes" is also a track from the Halo: Original Soundtrack, by Martin O'Donnell and Michael Salvatori.
Sources