Modern Warfare 3 . Most Kills In "Call Of Duty: Modern Warfare 3" With A C4 Explosive Ronnie Dalbianco Ronnie Dalbianco had 1,992 kills in Call of Duty: Modern Warfare 3 using a C4 explosive. Most Combined Kills In A 2v2 Match In "Call of Duty: Modern Warfare 3" (PS3) Joysticks Gaming Gamers at Joysticks Gaming