Valkyria Chronicles (戦場のヴァルキュリア -Gallian Chronicles-, Senjō no Varukyuria -Garian Kuronikuruzu-, "Valkyria of the Battlefield: Gallian Chronicles") is a tactical role-playing game developed and published by Sega for the PlayStation 3 in 2008. A Microsoft Windows version was released in November 11, 2014.The game is set in Europa, loosely based on Europe during the early years of World War II.