しこくかんたいしものせきほうげきじけん 四国艦隊下関砲撃事件 LinksSentence search for 四国艦隊下関砲撃事件Sentence search for しこくかんたいしものせきほうげきじけんKanji details for 四, 国, 艦, 隊, 下, 関, 砲, 撃, 事 and 件Edit in JMdict Noun1. Shimonoseki campaign (1863-1864); Shimonoseki bombardmentHistorical term, See also 馬関戦争 Discussions Log in to talk about this word.