https://xgamers.gr/2013/04/uprising-%ce%bf%ce%bd%ce%bf%ce%bc%ce%ac%ce%b6%ce%b5%cf%84%ce%b1%ce%b9-%cf%84%ce%bf-%ce%bd%ce%ad%ce%bf-dlc-pack-%ce%b3%ce%b9%ce%b1-%cf%84%ce%bf-black-ops-2/