Survivors on Arrakis need a Holtzman Amplifier. It’s an ancient tech that offers key advantages. The quest begins at Griffin’s Reach. Accept Scrap Mettle: Wrecking Crew mission, and it will lead to the Wreck of the Alcyon in Hagga Basin South. Be careful of the Scavengers. Find it in a chamber with a yellow holographic globe. Follow the guide and unlock the Holtzman Amplifier in Dune: Awakening with ease.