Back in August, Microsoft made Call of Duty 2 available on the Xbox One via backward compatibility and it looks like they are just going to keep on going with making the series available on the Xbox One.
Major Nelson has confirmed that Call of Duty 3 will be joining the Xbox One's backward compatible game library today!
— \ Larry Hryb \ (@majornelson) September 22, 2016
Call of Duty 3 first released in 2006 for the PS3, Wii and Xbox 360, as well as the PS2 and Xbox. Unfortunately, the game never released on PC, but it is releasing on the Xbox One, so at least there's that!