Combat Arms NA and EU were merged long time ago. Then a big update called "Reloaded" came along and shortly after, the game was sold to VALOFE. Many people didn't like Reloaded so VALOFE decided to split the game into "Classic" and "Reloaded". Reloaded was also published on Steam like a week ago. Combat Arms BR is still published by LevelUpGames. Additionally a new Combat Arms for the rest of South America is being serviced by Axeso5.