Lessons Learned, Headquarters, 299th Engineer Battalion (C) Open PDF Document Details Document Type Technical Report Publication Date Oct 31, 1969 Accession Number AD0865719 Entities Organizations Adjutant General's Corps Tags Communities of Interest Human Systems Weapons Technologies DTIC Thesaurus Topics Abstracts Artillery Concrete Construction Engineering Engineers Instructors Lessons Learned Logistics Maintenance Materials Revetments Schools Security Training United States Warfare