Lessons Learned, Headquarters, 589th Engineer Battalion Open PDF Document Details Document Type Technical Report Publication Date Jan 31, 1970 Accession Number AD0870775 Entities Organizations Adjutant General's Corps Tags Communities of Interest Biomedical Human Systems Weapons Technologies DTIC Thesaurus Topics Armored Vehicles Artillery Casualties Concrete Construction Construction Equipment Dump Trucks Engineers Lessons Learned Light Armored Vehicles Low Density Maintenance Materials Small Arms Training United States Vehicles