User blog comment:A Lonely Nomad/New Black Ops updates, super awesome!/@comment-76.104.170.212-20101205184739/@comment-1405794-20101205201746

If you stand near teammates who don't have ghost pro, more often than not, you will get killed. And ghost pro will only protect you visually against chopper gunners and gunships. The attack helicopter should not be able to see you though