Lessons Learned, Headquarters, 223d Aviation Battalion Open PDF Document Details Document Type Technical Report Publication Date Aug 12, 1970 Accession Number AD0514529 Entities Organizations Adjutant General's Corps Tags Communities of Interest Air Platforms Biomedical Weapons Technologies DTIC Thesaurus Topics Aircrafts Airplanes Artillery Civic Action Employment Flight Training Governments Instructors Logistics Maintenance Maintenance Personnel Military Science National Security Personnel Management Security Surveillance Warfare