Smoke Grenade

"A thrown projectile that emits smoke, blocking visibility"

The Smoke Grenade is a non-lethal throwable grenade which is used to obscure the vision of players and defenses.
 * As the grenade is able to obscure vision of players and fortifications, it helps attackers in an advance and even gives Satchel Charge users a short time window of invisibility (but not invulnerability) to take down fortifications.
 * Beware as the smoke also blocks allies' view, and could help the enemy counterattack by spraying down the smoked area or advance through it.
 * Players inside the smoke can see other players inside it if they are very close to them.
 * Unlike bushes, movement within smoke does not break concealment

Usage
To throw it:
 * 1) Hold down   (right mouse button). This will show a white arch, showing the path of the Smoke Grenade.
 * 2) Press   (left mouse button) to throw it.
 * 3) The obscuring effect of smoke will begin approximately 4 seconds after being thrown and will persist for 20 seconds.

Crafting
The Smoke Grenade is obtained via production in a Factory.

Historical Reference
The Smoke Grenade currently appears to be based on the American M18 Smoke Grenade.