This United States Army manual, Army Techniques Publication ATP 3-34.80 Geospatial Engineering March 2024, provides doctrine for geospatial engineering operations at all echelons. It is linked to joint and other Army doctrine to ensure its usefulness for operational level commanders and staffs. This manual serves as a guide for integrating geospatial engineering in support of multidomain operations at all echelons, with an added focus that describes geospatial engineering within divisions and brigades. The principal audience for ATP 3-34.80 is geospatial engineers, engineer commanders, and staff officers, but all Army leaders, Soldiers, and Army Civilians will benefit from reading it. Trainers, combat developers, and educators throughout the Army will also use this manual. This manual will help other Army branch schools teach the integration of geospatial engineering capabilities into Army operations.