On 24 November Nakagawa proclaimed, "Our sword is broken and we have run from spears". He then burnt his regimental shades 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://why-was-the-battle-of-pel92479.ageeksblog.com/26234283/an-unbiased-view-of-battle-of-palau