Syria conflict: Obama to send 250 more non-combat troops
US President Barack Obama is to send 250 additional military personnel to Syria to support local militias in the fight against so-called Islamic State (IS), a security official says. The new deployment will bring to 300 the number of US forces in non-combat roles in Syria. In a BBC interview, Mr Obama ruled out sending ground troops there. He said military efforts alone cannot solve Syria's "heart-breaking situation of enormous complexity". Most of the additional personnel will be special operation forces, the Associated Press news agency reports. The group will also include medical and logistical troops, it adds.