Members of the 175th Civil Engineer Squadron utilized their Expeditionary 3D Concrete Printer to build a storage unit at Warfield Air National Guard Base at Martin State Airport, September 5 through 13, 2025. This is the first full-unit build constructed by the squadron using this technology, fully operated and completed in an outdoor environment. (U.S. Air National Guard Video by Airman 1st Class Sarah Hoover)