This article is from the source 'bbc' and was first published or seen on . It last changed over 40 days ago and won't be checked again for changes.

You can find the current article at its original source at http://www.bbc.co.uk/news/world-middle-east-28783068

The article has changed 5 times. There is an RSS feed of changes available.

Version 0 Version 1
Iraq crisis: US team assess Mount Sinjar situation Iraq crisis: US team assess Mount Sinjar situation
(35 minutes later)
A US military team in Iraq has flown to Mount Sinjar in the north, where tens of thousands are trapped, to assess the situation, officials say.A US military team in Iraq has flown to Mount Sinjar in the north, where tens of thousands are trapped, to assess the situation, officials say.
Defence officials said the operation took place earlier on Wednesday, and all personnel had now returned safely to their base in Irbil.Defence officials said the operation took place earlier on Wednesday, and all personnel had now returned safely to their base in Irbil.
The US has sent hundreds of military advisers to Iraq to help people fleeing militant group Islamic State (IS).The US has sent hundreds of military advisers to Iraq to help people fleeing militant group Islamic State (IS).
IS fighters have seized large swathes of northern Iraq. IS fighters have seized large swathes of northern Iraq in recent months.
Tens of thousands of people from religious minorities have been forced to flee their homes.
'Humanitarian crisis'
The US has said it is considering airlifts and the creation of safe passages for fleeing civilians - but insists no US ground forces will be in a combat role.
The UN says members of the Yazidi sect are among those who are stranded in desperate conditions on Mount Sinjar.
On Wednesday, the UN declared the Iraq crisis a "level three emergency", its highest level of humanitarian crisis.
Planes have been dropping aid supplies on Mount Sinjar for several nights - but US officials said this was not sustainable.
"There needs to be a lasting solution that gets that population to a safe space where they can receive more permanent assistance," deputy national security adviser Ben Rhodes said.
The rapid advance across Iraq by IS militant fighters has thrown the country into chaos.
IS overran Iraq's second largest city, Mosul, in June. Its fighters had taken the central city of Falluja and parts of nearby Ramadi in December 2013.
On 29 June, IS said it had created a caliphate, or Islamic state, stretching from Aleppo in Syria to the province of Diyala in Iraq.