US President Barack Obama will on Monday announce plans to send up to 250 more military personnel to Syria, according to a senior administration official, intensifying US assistance to rebels as a ceasefire falters.
The deployment, which will increase U.S. forces in Syria to about 300, aims to accelerate recent gains against Islamic State and appears to reflect growing confidence in the ability of U.S.-backed forces inside Syria and Iraq to claw back territory from the hardline Sunni Islamist group.
