Lessons Learned, Headquarters, 14th Engineer Battalion (Combat) Open PDF Document Details Document Type Technical Report Publication Date Oct 31, 1968 Accession Number AD0848465 Entities Organizations Adjutant General's Corps Tags Communities of Interest Biomedical Human Systems Weapons Technologies DTIC Thesaurus Topics Aircrafts Ammunition Army Asphalt Construction Construction Materials Detectors Engineers Fabrication Helicopters Lessons Learned Materials Revetments Supply Depots Transportation United States Warfare