What are the different colors of smoke for smoke grenades?

The correct choice identifies the typical colors used in smoke grenades: Green, Violet, Red, Yellow, and White. In military operations, different smoke grenade colors have specific meanings or uses.

For instance, green smoke is often used to mark friendly positions, while red smoke is typically utilized to signal danger or as a target indicator. Violet and yellow smoke can also convey additional information, such as marking landing zones or identifying units. White smoke is often employed for concealment or as a signaling device. The variety of colors allows for clear communication on the battlefield, ensuring that units can effectively relay information without verbal communication, which might be compromised in combat scenarios.

Other options present colors that are not standard for smoke grenades, which would lead to confusion in a tactical environment where precise signaling and recognition are critical. By using the established color conventions, operatives can enhance their situational awareness and coordination among friendly forces.