M2A2 smoke shell

The M2A2 smoke shell is an artillery projectile designed to produce a cloud of smoke when fired. It is primarily used for signaling, marking positions, or providing visual cover during military operations. When launched, the shell ignites a fuse that ignites a special smoke-generating compound inside, creating a thick, visible smoke in the air. This smoke helps troops see or hide their movements without revealing their position to the enemy. The M2A2 is an improved version of earlier smoke shells, offering better reliability and coverage for tactical benefits.