(18 Apr 2016) Defence Secretary Ash Carter arrived in Baghdad on Monday to talk to Iraqi leaders about beefing up Iraqi forces working to retake the northern city of Mosul, a critical goal in the effort to defeat the Islamic State group. A senior US official said that as the US moves to help the Iraqis, it will also likely mean that at least a "small number" of additional American forces will go to the warzone. Find out more about AP Archive: http://www.aparchive.com/HowWeWork Twitter: / ap_archive Facebook: / aparchives Instagram: / apnews You can license this story through AP Archive: http://www.aparchive.com/metadata/you...