Private Kimberly "Kim" Tatsuo (SN: 6576-12624-KT) is a human who served with the UNSC during the Human-Covenant War. Kim fought during the Fall of Reach after a Sangheili destroyed her home and killed her parents. In her youth she was one of the best friends of Aaron Bryant until he went off to HAMS Officer Candidate School, while she continued her studies elsewhere and the two lost touch. In August of 2552, during the Fall of Reach, after hearing her old friend's name over the UNSC commchannel, she and her squad attempted to locate Bryant but it is unknown what became of them.