Adding static ammo refill stations

Please consider adding static ammo refill stations to maps. If vehicles can have repair stations static on the map that add ammo and repair there is very little reason to not have the same ability for infantry players. As it is right now playing engineer feels pretty bad. I'll run all over the map spamming need ammo for minutes at time without being able to get a single support player to drop an ammo bag.  Half of the time when I do find them the bag is glitched and will not even replenish a full mine or rocket.