AVDB-QHCO 26 December 1967 SUBJECT: Fundamentals of Armored Cavalry Tactics TO: All Troopers lst Squadron, 4th Cavalry APO San Francisco 96345 1. Enclosed is the Fundamentals of Armored Cavalry Tactics as practiced by the lst Squadron, 4th Cavalry in the Republic of Vietnam. These fundamentals are based on experiences during the last two years by many individuals who have served with the "Quarterhorse'. 2. I urge each new trooper to read and to take to heart these lessons. More experienced troopers should refresh your memory and pass on your practical experience to the new troopers. 3. Recommendations for deletions, additions, or changes to these fundamentals are welcome. Formal suggestions are not required. Send a note, or call the Squadron S-3.