Lessons Learned, Headquarters, 11th Aviation Battalion (Combat) Open PDF Document Details Document Type Technical Report Publication Date Aug 13, 1970 Accession Number AD0513758 Entities Organizations Adjutant General's Corps Tags Communities of Interest Air Platforms Human Systems Weapons Technologies DTIC Thesaurus Topics Air Defense Aircrafts Attack Helicopters Combat Operations Government Procurement Governments Helicopters Law Lessons Learned Maintenance Maintenance Personnel National Security Security Students Training United States Warfare