Where else to train your fighting skills, if not at a special training ground, but it is even better to do it in a real environment. Dilapidated abandoned cities are a great option and the military could not help but notice it. They agreed with the government and secured several such places. They turned into Arena Shooter Enemy Killer 2. Serious battles take place here and often with fatal outcomes. Only the most experienced fighters who know what they are going and are not cannon fodder are allowed to participate. If you are confident, try to survive where everyone is trying to kill you.
