2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/35300We construct two distinct classes of exact type III solutions of the D=4 Einstein-Yang-Mills system. The solutions are embeddings of the non-abelian plane waves in spacetimes in Kundt's class. Reduction of the solutions to type N leads to generalized $pp$ and Kundt waves. The geodesic equations are briefly discussed.revtex, 4 pages, minor changes, some factors and references corrected, footnote addedGeneral Relativity and Quantum CosmologyHigh Energy Physics - Theorytext