LESSONS LEARNED, HEADQUARTERS, 864TH ENGINEER BATTALION (CONSTRUCTION) Open PDF Document Details Document Type Technical Report Publication Date Jan 15, 1968 Accession Number AD0825602 Entities Organizations Adjutant General's Corps Tags Communities of Interest Biomedical Human Systems Weapons Technologies DTIC Thesaurus Topics Asphalt Command And Control Concrete Construction Construction Equipment Dump Trucks Engineers Lessons Learned Maintenance Materials Materials Laboratories Materials Processing Munitions Organizational Structure Security Training Warfare