LESSONS LEARNED, HEADQUARTERS, 223D COMBAT SUPPORT AVIATION BATTALION Open PDF Document Details Document Type Technical Report Publication Date Nov 14, 1967 Accession Number AD0388975 Entities Organizations Adjutant General's Corps Tags Communities of Interest Air Platforms Biomedical Human Systems Weapons Technologies DTIC Thesaurus Topics Aircrafts Airplanes Cameras Clothing Combat Support Enlisted Personnel Helicopters Lessons Learned National Security Personnel Management Protective Clothing Quality Control Side Looking Radar Surveillance Survival Equipment Terrain Avoidance Warfare