LESSONS LEARNED, HEADQUARTERS, 864TH ENGINEER BATTALION (CONSTRUCTION) Open PDF Document Details Document Type Technical Report Publication Date Feb 06, 1968 Accession Number AD0827105 Entities Organizations Adjutant General's Corps Tags Communities of Interest Human Systems Weapons Technologies DTIC Thesaurus Topics Air Force Aircrafts Asphalt Concrete Construction Construction Equipment Contractors Embankments Engineering Engineers Groundwater Lessons Learned Maintenance Maintenance Management Materials Standards United States