Call of Duty: Modern Warfare III is a 2024 first-person shooter video game developed by Sledgehammer Games and published by Activision. It is a sequel to 2024's Modern Warfare II, serving as the third entry in the rebooted Modern Warfare sub-series and the twentieth installment in the overall Call of Duty series.

Tan (0_0) is intended as an even cuter or affectionate variant of -chan. It evokes a small child's mispronunciation of that form of address, or baby talk  similar to how, for example, a speaker of English might use "widdle" instead of "little" when speaking to a baby.

In Cantonese and Hakka, the surname is pronounced 'Chan' or 'Chun', while 'Tan' is used by Hokkien speakers.