Lessons Learned, Headquarters, 2d Infantry Division Open PDF Document Details Document Type Technical Report Publication Date May 15, 1970 Accession Number AD0511384 Entities Organizations Adjutant General's Corps Tags Communities of Interest Air Platforms Human Systems Weapons Technologies DTIC Thesaurus Topics Aircrafts Area Security Artillery Birds Command And Control Detection Detectors End Items Intrusion Detectors Lessons Learned National Security Observation Personnel Management Rifles Small Arms Test And Evaluation Warfare