User blog comment:Bovell/Color blind assist option for Modern Warfare 3. Killstreak system reworked./@comment-98.248.3.164-20110708220216/@comment-125.209.137.90-20110708231618

they wern't nesseccary unless you were just personalising, red is a colour that contrasts with almost any other colours and is a focal point in most situations - every other one just merged into the landscape and made it hard to aim unless i maxed out my TVs contrast and brightness