Some Call of Duty: Modern Warfare 3 players are being given a free Battle Pass for the games latest season, but it looks like Activision is only giving them away to users who havent logged into the shooter for an extended period of time. Season 6 of Call of Duty: Modern Warfare 3 kicked off on September 18, and it looks like Activision is attempting to go out with a bang by tempting older players back before the launch of Black Ops 6 in October.