Which training principle advocates training using multi-echelon techniques?

• A. Train using multi-echelon techniques
• B. Train to standard using doctrine
• C. Sustain training proficiency over time
• D. Train as combined arms team

Answer: (A)

The main idea here is training across different levels of command to mirror how operations unfold in real missions. Training using multi-echelon techniques means involving multiple echelons—platoons, companies, battalions, and higher—within the same exercise so they practice coordinating, communicating, and passing information and orders up and down the chain. This approach builds familiar workflows for command and control, logistics, and rapid decision-making as units at all levels work together toward a common objective.

That’s why this option is the best fit: it directly emphasizes practicing across echelons to achieve integrated readiness. Other principles focus on different aspects—keeping skills sharp over time, aligning training with doctrine and standards, or operating as a combined arms team—but they don’t specifically mandate multi-echelon practice.