Lessons Learned, Headquarters, 46th Engineer Battalion Open PDF Document Details Document Type Technical Report Publication Date May 13, 1970 Accession Number AD0869493 Entities Organizations Adjutant General's Corps Tags Communities of Interest Biomedical Human Systems DTIC Thesaurus Topics Artillery Concrete Construction Construction Materials Dump Trucks Engineers Health Services Lessons Learned Logistics Low Density Maintenance Maintenance Personnel Materials Personnel Management Training Transportation United States