Which range of wind speed is best for the production of smoke screens?

The best range of wind speed for the production of smoke screens is between 4 to 14 knots. This range provides an optimal balance where the smoke can be effectively dispersed without being blown away too quickly, allowing for the desired coverage and concealment.

At wind speeds below 4 knots, the smoke may not disperse adequately, leading to less effective formation of the smoke screen. Conversely, wind speeds above 14 knots can disseminate the smoke too rapidly, preventing it from maintaining the necessary density and coverage needed for tactical advantage. Therefore, the 4 to 14 knots range is ideal for ensuring that the smoke screen remains cohesive, providing maximum concealment for troops or equipment.