Lessons Learned, Headquarters, 7th Battalion, 15th Artillery Open PDF Document Details Document Type Technical Report Publication Date Jul 31, 1969 Accession Number AD0505875 Entities Organizations Adjutant General's Corps Tags Communities of Interest Weapons Technologies DTIC Thesaurus Topics Ammunition Artillery Civic Action Civil Affairs Construction Employment Government Procurement Governments Guns Health Services Howitzers Military History National Security Observers Officer Personnel Personnel Management Small Arms