The remastered version of Call of Duty 4 : Modern Warfare first began in early 2015 due to an online petition .
Development of the remaster began in early 2015 , as a result of an online petition signed by fans of the original game.  The remaster will come with the original campaign mode , as well as 10 maps for multiplayer at launch .
Call of Duty 4-COLON- Modern Warfare