User blog comment:Callofduty4/Achievements and next Spec Ops missions revealed via PC patch/@comment-4085812-20120420123025/@comment-3174038-20120423010659

Mainly because Battlefield is a good game.If you like slower paced action with vehicles.MW3 is more fast paced, not-as-real-to-life action. I love both games and I play MW3 more because BF3 games are like 20 mins. long.