Lessons Learned, Headquarters, 13th Combat Aviation Battalion Open PDF Document Details Document Type Technical Report Publication Date Nov 11, 1970 Accession Number AD0515990 Entities Organizations Adjutant General's Corps Tags Communities of Interest Air Platforms Biomedical Ground and Sea Platforms Weapons Technologies DTIC Thesaurus Topics Accidents Aircrafts Airframes Airplanes Army Artillery Artillery Fire Attack Helicopters Combat Operations Government Procurement Governments Helicopters Lessons Learned National Security Schools Task Forces Warfare