Improving Red Zones with a current in-game mechanic

FLARE GUNS!

Pretty simple, add the flare gun in game but change it to blue (for air drop), and add a red one to call a red zone where it peaks higher. Remove random bombings along with this change.

If by any chance they made red zones more destructive (i.e. buildings are vulnerable) this could be used well for forcing people out of cover and fight.

Blue Flares should be rare (and not potential spawns on specific locations, cause then people would abuse it) and Red ones could be somewhat more common.

And before any comments, yeah I will post it to their forums, but I'm a redditor before a forum user.