[Raven_Redfyre]

It's obvious what the Gas Grenades do... and I have been hit by one, there are a few that are phony... like in Capture the Bases world, there one in B1 that does nothing but block a ladder(sum1 threw that there and it glitched). Theres one in Alpha too, its on a cliff(same as the one in Capture the Bases world, glitchy), when u get within the "blast range" of one you get poisoned and slow down. They blow when they hit the ground and then just sit there, no use until they dissapear.