LESSONS LEARNED, HEADQUARTERS, 223D COMBAT AVIATION BATTALION Open PDF Document Details Document Type Technical Report Publication Date Nov 12, 1966 Accession Number AD0386506 Entities Organizations Adjutant General's Corps Tags Communities of Interest Air Platforms Biomedical Weapons Technologies DTIC Thesaurus Topics Aircrafts Altitude Combat Support Downed Aircraft Governments Lessons Learned Low Altitude Maintenance Personnel National Security Observers Officer Personnel Reconnaissance Security Training Transport Aircraft United States Warfare