2007 – Four AH-64 Apache helicopters are destroyed on the ground by Iraqi insurgent mortar fire; the insurgents had made use of embedded coordinates in web-published photographs (geotagging) taken by soldiers to track the exact location of the helicopters.[44][45] 20 November – A Royal Air Force HC.1 Puma ZA938 crashes. Two SAS troopers die after the troop transporter goes down in an urban area during a covert mission over Baghdad.