I would love to see the maps have War-torn/Aftermath versions of themselves.
Imagine,
Narva: during/after a battle, burning buildings, craters and rubble littering the streets and fields, burning husks of vehicles and armor, hastily put up defenses in certain areas.
Gordok: during/after a battle, craters littering the forests which can be used as cover, trees that were blown apart in the forests from mortars and rockets, and trenches are lining the forests.
Etc, etc....
This would pretty much double the map roster and new points/caps can be map for those maps.
(Pictures are from HLL btw as references.)