Which practice helps reduce noise during movement?

• A. Avoid unnecessary vehicular and foot movement.
• B. Increase foot speed despite terrain.
• C. Leave doors open on vehicles.
• D. Speak frequently while moving.

Answer: (A)

In stealth-oriented movement, minimizing audible signatures is essential to avoid detection. Avoiding unnecessary vehicular and foot movement reduces noise at the source—fewer footsteps and less engine, gear, or tire sound means you’re less likely to reveal your position. The other options would generally increase noise: moving faster with feet can create louder footfalls and uneven terrain sounds; leaving vehicle doors open invites wind, rattling, and additional noise; speaking while moving adds conversational noises that can easily be heard at a distance. By keeping movement deliberate and limited to what’s necessary, you maintain silence, preserve cover, and improve the chances of staying unseen during operations.