To participate in the strategy of attacking Iwakawa on July 23, HENMI moved towards Iwakawa, leading the 6th company of Raigeki-tai and the 7th company of Kanjo-tai.
また辺見は7月23日の岩川攻撃作戦のために雷撃六番隊、干城七番を率いて岩川へ向かった。