Do smoke grenades do anything in the campaign?

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How useful are smoke grenades?

Smoke grenades can also be used to signal aircraft. Since locating a target from above (especially in thick forest canopy) can be nearly impossible, even with good radio contact, colored smoke grenades are often used to allow aircraft to spot them.

Do smoke grenades work in space?

Yes, it would explode. Most hand grenades are nowadays triggered chemically, electrically or contain a fuze enclosed within the assembly, so they don't require atmospheric oxygen to ignite, are watertight and otherwise more reliably go off at a preset time since activation.

Does the military use smoke grenades?

The Army employs three different types of smoke grenades: the M83 smoke grenade, the M18 colored smoke grenade and the M106 Screen Obscurant Device.

What is a blue smoke grenade for?

Smoke bombs (Smoke grenades/smoke colour flares) are an ideal accessory for weddings, birthdays, parties etc. They allow you to create a perfect image and capture that perfect memory that will last a lifetime. To use this smoke grenade, simply pull the ring to the side to activate.

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