Lessons Learned, Headquarters, 41st Signal Battalion Open PDF Document Details Document Type Technical Report Publication Date May 13, 1969 Accession Number AD0860678 Entities Organizations Adjutant General's Corps Tags Communities of Interest Weapons Technologies DTIC Thesaurus Topics Artillery Concrete Construction Frequency Generators High Explosives Lessons Learned Maintenance Materials Munitions Organizational Structure Personnel Management Physical Security Security Small Arms Strategic Communications Training