There are quite a few maps in Call of Duty: Black Ops 6, and all of them offer different kinds of experiences. Some provide long corridors where a sniper can thrive, while others close the walls around players to help the SMGs and shotguns come to life. It is somewhat of a split opinion among the game's community on which kind of map is best for the game, but the fast-paced feel of the gameplay certainly makes the smaller maps shine. One of these maps is Subsonic, which isn't the smallest of the maps but still feels close enough to warrant some close-quarters gameplay.