So all time i play in metro map server is that both teams like to shower "rain" and "fog", and then we all died. And because of it the whole experience becomes worthless and unchallenging because of the heavy "rain". If the admin ban all "rain" and "fog" related weapons, it would be unfair but that brings us a new challenge to use our own skill and arsenal to fight instead of showering it to each others.

Sincerly,
A BF3 player who hates "rain" and "fog"