LESSONS LEARNED, HEADQUARTERS, 6TH BATTALION 27TH ARTILLERY Open PDF Document Details Document Type Technical Report Publication Date Jan 31, 1968 Accession Number AD0390163 Entities Organizations Adjutant General's Corps Tags Communities of Interest Weapons Technologies DTIC Thesaurus Topics Aircrafts Ammunition Artillery Artillery Ammunition Artillery Fire Artillery Units Fire Support Government Procurement Governments Guns Lessons Learned Munitions National Security Observers Sound Ranging Special Forces United States