Lessons Learned, Headquarters, I Field Force Vietnam Artillery Open PDF Document Details Document Type Technical Report Publication Date Feb 15, 1967 Accession Number AD0394054 Entities Organizations Adjutant General's Corps Tags Communities of Interest Weapons Technologies DTIC Thesaurus Topics Acquisition Army Artillery Artillery Units Combat Areas Command And Control Employment Enemy Personnel Fire Support Government Procurement Governments Lessons Learned National Security Observation Organizational Structure Security Warfare