. . . "Periphery (BattleTech)"@en . . "The Periphery is one of the three major regions of the interstellar medium in the fictional universe of BattleTech, a wargaming and science fiction franchise set mainly in the 31st century. The worlds and governments of the Periphery feature in many BattleTech novels, as well as the backstories of games."@en . "The Periphery is one of the three major regions of the interstellar medium in the fictional universe of BattleTech, a wargaming and science fiction franchise set mainly in the 31st century. The worlds and governments of the Periphery feature in many BattleTech novels, as well as the backstories of games."@en . . .