Lessons Learned, Headquarters, 38th Artillery Brigade Open PDF Document Details Document Type Technical Report Publication Date Nov 25, 1969 Accession Number AD0507405 Entities Organizations Adjutant General's Corps Tags Communities of Interest Ground and Sea Platforms Human Systems Weapons Technologies DTIC Thesaurus Topics Actuators Air Defense Aircrafts Artillery Clothing Government Procurement Governments Hydraulic Fluids Lessons Learned Maintenance Maintenance Personnel Materials Preventive Maintenance Secure Communications Security Small Arms Test And Evaluation