Tatsuguchi's last diary entry records Yamasaki's order, the disposition of the wounded in his hospital, and a farewell message to his family: Today at 2 o'clock we assembled at Headquarters, the field hospital took also part.
Catatan terakhir di buku harian Tatsuguchi menulis tentang perintah Yamasaki, pengaturan korban luka di rumah sakit, dan pesan perpisahan untuk keluarganya: Hari ini pukul 02.00 kami berkumpul di markas besar, staf rumah sakit lapangan juga ambil bagian.