404. That’s an error.

The requested URL /bookmarks/mark?op=edit&output=popup&bkmk=http%3A%2F%2Fwww.armchairgeneral.com%2Fforums%2Fshowthread.php%3Ft%3D178653&title=Iran+claims+US+Navy+warning+shots+were+%27unprofessional%27 was not found on this server. That’s all we know.