LESSONS LEARNED, HEADQUARTERS, 864TH ENGINEER BATTALION (CONSTRUCTION) Open PDF Document Details Document Type Technical Report Publication Date Apr 30, 1968 Accession Number AD0832527 Entities Organizations Adjutant General's Corps Tags Communities of Interest Human Systems Weapons Technologies DTIC Thesaurus Topics Air Force Aircrafts Civilian Personnel Concrete Construction Construction Equipment Construction Materials Engineers Floods High Temperature Lessons Learned Maintenance Maintenance Personnel Materials Military Personnel Standards United States