THE FINALS

There are multiple ways that you can do this:

You can use the green gas cylinders found through out the maps by pressing and then throwing them at enemies or spots you want gas to be with .

Or by using either the gas grenades or gas mine gadgets, in match they can be equipped by using and the corresponding , then once equipped you can deploy them by pressing .

Mine seemed to count it as an elimination, even when the screen said assist, whenever I did the most damage to said enemy.