In security operations, what is a smoke grenade primarily used for?

A smoke grenade is primarily used to obscure visibility and protect movements during security operations. By producing a dense cloud of smoke, it creates a visual barrier that can be crucial in tactical situations. This allows personnel to move more safely and discreetly, minimizing the risk of detection by adversaries. The ability to obscure sight lines can be essential for both offensive and defensive maneuvers, enabling units to reposition, retreat, or flank an opponent without being seen.

While smoke grenades can have secondary functions, such as marking locations or signaling, their primary purpose is to enhance concealment during movement in various operational contexts. This obscuration allows for strategic advantages, making it a vital tool in military and security operations.