Lessons Learned, Headquarters, 92d Engineer Battalion (Construction) Open PDF Document Details Document Type Technical Report Publication Date May 14, 1970 Accession Number AD0875891 Entities Organizations Adjutant General's Corps Tags Communities of Interest Human Systems Weapons Technologies DTIC Thesaurus Topics Air Compressors Artillery Concrete Construction Construction Equipment Construction Materials Contractors Contracts Dump Trucks Engineers Enlisted Personnel Lessons Learned Maintenance Materials Military Personnel Training United States