User blog comment:Callofduty4/Why is it a sin for Treyarch to rip some aspects off of Infinity Ward but OK for Infinity Ward to rip off some stuff from Treyarch?/@comment-1721748-20091225030836

If WaW was fiction, like MW2, and had a more intricate storyline than the WWII that you all know, you'd consider them equals. IW had the easier job.