武安 / Wuan (Warring States)
武安 / Wuan appears in 《资治通鉴·周纪》95丨长平之战后秦国为什么没有灭了赵国（1） as a 赵国 target after the 长平之战. The episode says 白起 orders 王龁 to attack Wuan and 皮牢 while 司马梗 operates toward 太原 and 上党郡.
The source treats Wuan as part of the pressure belt before a possible move on 邯郸. The place is kept source-scoped here because the episode does not give a separate local history.