Call of Duty: WWII is a first-person shooter video game developed by Sledgehammer Games and published by Activision. Released in 2017 for various platforms including Xbox One, it redefines World War II for a new gaming generation. The game emphasizes realism and authenticity, featuring iconic locations and an intense single-player campaign, while also offering a robust multiplayer experience including a co-operative mode with separate stories. As with previous titles in the series, Call of Duty: WWII incorporates high-quality graphics and engaging gameplay mechanics.