This United States Army and US Marine Corps USMC publication, Technical Manual TM 3-34.47 / MCRP 3-40D.3 Carpentry July 2022, is intended for use as a training guide and reference text for engineer personnel responsible for planning and executing theater of operations (TO) construction. It provides techniques and procedures for frame construction, preparation and use of bill of materials (BOM), building layout, formatting for concrete slabs and foundations, framing and finish carpentry, roof framing and coverings, bridge and wharf construction, and the materials used for these operations.