Which regulation covers drill and ceremony?

• A. Training Circular 3-21.5
• B. Army Regulation 670-1
• C. Cadet Command Regulation 145-2
• D. FM 3-21.8

Answer: (A)

The main idea is identifying which Army publication directly governs how drill and ceremony are taught and carried out. Drill and ceremony procedures—marching, formations, commands, and ceremonial movements—are standardized in Training Circular 3-21.5. This publication provides the step-by-step guidance that drill sergeants and instructors use to ensure uniformity across units and training environments.

The other options address different topics: Army Regulation 670-1 covers wear and appearance of uniforms; FM 3-21.8 focuses on infantry tactics and unit operations; Cadet Command Regulation 145-2 deals with ROTC program policies and administration. They do not provide the specific drill and ceremony guidance that Training Circular 3-21.5 does.