As statedin a blog postby Sledgehammer Games VP and COO Michael Condrey,Modern Warfare 3will offer a Color Blind Assist mode for those impacted by color vision deficiency.
For a series played this competitively, you definitely want the playing field to be as equal as possible. Being the generally insensitive guy that I am, I hadn’t given much thought to how differentiating teams could be tough, visually, for some people.
Making a point to promote this feature’s inclusion will hopefully remind other developers to implement similar modes in their games as well. Same goes for configurable controls. Do it, people!