LESSONS LEARNED, (HEADQUARTERS 3D BATTALION,) 18TH ARTILLERY Open PDF Document Details Document Type Technical Report Publication Date Oct 30, 1966 Accession Number AD0389438 Entities Organizations Adjutant General's Corps Tags Communities of Interest Weapons Technologies DTIC Thesaurus Topics Ammunition Artillery Artillery Ammunition Artillery Units Combat Operations Governments Guns Indirect Fire Lessons Learned Mortar Ammunition Munitions Recoilless Rifles Rifles Security Small Arms Surveillance Warfare