This manuscript is relevant for the broader geoscience community and the broader public/media as it discusses in depth the role of waves in ice that goes beyond commonly considered mechanical break up but includes implications for radiation, melting, and biology, and the feedbacks thereof. It thus also discusses critical missing processes in climate models. The manuscript includes recommendations for future research focused in the role of waves in ice that will direct future research projects and cruises. Compelling visuals make the material particularly accessible for a broader public.