What is the purpose of the M-18?

The M-18 is specifically designed as a smoke grenade, used primarily for signaling, screening, and obscuring movement on the battlefield. It produces a large cloud of smoke when activated, which can be used to mask troop movements, provide cover for operations, or signal for assistance. Its ability to create visual concealment makes it an essential tool in military tactics, particularly in situations where stealth and disruption of enemy observation are critical.

Understanding the function of the M-18 as a smoke grenade highlights its strategic value. It enables forces to maneuver more effectively and execute tactical movements without the enemy's observation, enhancing the overall effectiveness of ground operations.