M58 Smoke Grenade

[Aberiu]

1) While standing in smoke you can't thaw (will not affect teammates)
2) Smoke will drain your stamina and slow your reload/fire rate?

No need for this imo. It just has to last way longer so it can actually benefit other weapons. Currently if you throw a smoke grenade by the time you switch to your mars2 the smoke is almost gone, which is why it's useless.

[Definitelynotjay]

The problem is the fact that you're using the mars-2.

In all seriousness, it doesn't need a longer duration. I think (don't quote me) that it lasts longer than chaff anyways. It just needs something to set it apart from the chaff, which is currently far superior.

[iRobot]

Old smoke lasted like 30 sec. It was useful.