The phrase denotes a category of massively multiplayer online first-person shooter (MMOFPS) titles that share key characteristics with a specific example, often cited for its large-scale battles, persistent world, and combined arms gameplay. These titles typically feature hundreds or thousands of players battling simultaneously across expansive maps, utilizing diverse vehicles and classes to achieve strategic objectives. A prime example, besides the namesake, would be titles aiming to capture similar scope and persistent warfare elements.
The significance of this game category lies in its capacity to deliver unique and immersive experiences rarely found in smaller-scale shooters. The scale fosters emergent gameplay, where player actions have tangible consequences within a persistent world, creating a sense of community and ongoing conflict. Historically, the development of such games has been intertwined with advancements in server technology and network infrastructure, enabling the support of vast player populations and complex simulations.