LESSONS LEARNED, HEADQUARTERS, 6TH BATTALION, 56TH ARTILLERY Open PDF Document Details Document Type Technical Report Publication Date Nov 07, 1966 Accession Number AD0386103 Entities Organizations Adjutant General's Corps Tags Communities of Interest Biomedical Ground and Sea Platforms Human Systems Weapons Technologies DTIC Thesaurus Topics Air Defense Construction Construction Materials Governments Grenade Launchers Lessons Learned Logistics Maintenance Maintenance Personnel Materials Motion Pictures Personnel Management Security Signal Generators Small Arms Test Equipment Training