Forgot to add server times...It's usally up from about 12:00 am to 4:00 or 5:00 pm, but I might get off between those times for 5 mins or so.
As mentioned during Closed Beta and due to licensing reasons only, Nexon America's release of Combat Arms is only available to · North America· South America· Oceania (Australia) We currently do not have any information on whether we can provide service to other regions or if another regional version of Combat Arms will be available.