Which is an advantage of the echelon formation?

Which is an advantage of the echelon formation?

• A. It is used mainly to protect exposed flanks
• B. Permits fire to the front and one flank
• C. Movement is fast
• D. It provides complete flank protection

Answer: (B)

Echelon formation uses a diagonal, offset line so units can cover two sectors of fire at once: the front and one flank. The lead element presents forward fire, while the units positioned behind to the side sweep fire along the protected flank. This setup gives you the ability to engage threats coming from ahead and from one side, which is the key advantage of this formation. It does not fully protect both flanks, and it isn’t as fast as a simple column, so those tradeoffs are why the main benefit is the ability to fire to the front and one flank.

Echelon formation uses a diagonal, offset line so units can cover two sectors of fire at once: the front and one flank. The lead element presents forward fire, while the units positioned behind to the side sweep fire along the protected flank. This setup gives you the ability to engage threats coming from ahead and from one side, which is the key advantage of this formation. It does not fully protect both flanks, and it isn’t as fast as a simple column, so those tradeoffs are why the main benefit is the ability to fire to the front and one flank.