Lessons Learned, Headquarters, 212th Aviation Battalion Open PDF Document Details Document Type Technical Report Publication Date Aug 13, 1970 Accession Number AD0514482 Entities Organizations Adjutant General's Corps Tags Communities of Interest Air Platforms Weapons Technologies DTIC Thesaurus Topics Air Force Aircrafts Ammunition Artillery Artillery Ammunition Artillery Fire Fire Support Government Procurement Helicopters Lessons Learned Pilots Rocket Artillery Rockets Schools Test And Evaluation War Colleges Warfare