On 24 November Nakagawa proclaimed, "Our sword is broken and We've run outside of spears". He then burnt his regimental colours and done ritual suicide. Hahn to start a grenade from the cave's aperture. The grenade detonated the 47 mm's shells, forcing the cave's occupants out with their bodies alight https://lukasopool.blogzet.com/a-simple-key-for-capt-dale-a-dye-peleliu-unveiled-41208022