What does FM 3-21.5 cover?

FM 3-21.5 specifically addresses Drill and Ceremony within the Army. This field manual provides comprehensive guidance on the formal procedures and techniques for marching, formation, and ceremonial movements. It encompasses not only the basic commands and movements necessary for soldiers to perform drills effectively but also highlights the significance of discipline, teamwork, and cohesion that drill and ceremony instill among troops. This training is vital for maintaining order and precision in both peacetime operations and ceremonial events, reinforcing military customs and traditions.

The other options, while important in their own right, do not pertain to FM 3-21.5. First aid procedures, tactical communications, and land navigation fall under different field manuals that focus specifically on those areas. This comparison clarifies the unique focus of FM 3-21.5 on drill and ceremony, highlighting its essential role in military training and discipline.