Command & Conquer: Red Alert 3 – Uprising is a 2009 real-time strategy video game developed by EA Los Angeles and published by Electronic Arts. It is a stand-alone expansion to Command & Conquer: Red Alert 3 released only for Microsoft Windows and offered via digital distribution. It does not require Red Alert 3 to play. It features about 30 new maps for traditional skirmish with many of these taking place in new environments.