Valkyria Chronicles 2 (戦場のヴァルキュリア2 ガリア王立士官学校 -Battlefield Valkyria 2: Gallian Royal Military Academy-) is a video game for the PlayStation Portable. It is the sequel to the PlayStation 3 title Valkyria Chronicles by Sega. The game was released in Japan in January 2010, followed by the American release on August 31.