LESSONS LEARNED, HEADQUARTERS, 1ST BATTALION, 27TH ARTILLERY Open PDF Document Details Document Type Technical Report Publication Date Aug 08, 1967 Accession Number AD0389466 Entities Organizations Adjutant General's Corps Tags Communities of Interest Biomedical Weapons Technologies DTIC Thesaurus Topics Ammunition Artillery Employment Government Procurement Governments Lessons Learned Materials National Security Observation Observation Aircraft Observers Security Surveillance Training United States Vehicles Warfare