The US has called for "calm" after Iraqi government forces seized the northern city of Kirkuk and key installations from Kurdish control. State department spokeswoman Heather Nauert urged all parties to "avoid further clashes". Iraqi soldiers moved ...
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Media captionIraqi federal police advance towards disputed city of KirkukThe US has called for "calm" after Iraqi government forces seized the northern city of Kirkuk and key installations from Kurdish control.
State department spokeswoman Heather Nauert urged all parties to "avoid further clashes".
Iraqi soldiers moved into Kirkuk three weeks after the Kurdistan Region held a controversial independence referendum.
They are aiming to retake areas under Kurdish control since Islamic State militants swept through the region.
Residents of Kurdish-controlled areas, including Kirkuk, overwhelmingly backed secession from Iraq in a vote on 25 September.
While Kirkuk is outside Iraqi Kurdistan, Kurdish voters in the city were allowed to take part.
Iraqi Prime Minister Haider al-Abadi had denounced the vote as unconstitutional. But the Kurdistan Regional Government (KRG) insisted it was legitimate.
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Meanwhile, reports say a militia backed by the Baghdad government has taken control of the town of Sinjar in the north-western Nineveh province.
The takeover happened without violence after Kurdish Peshmerga soldiers withdrew from the area, the reports added.
Why is Kirkuk at the heart of this crisis?
Kirkuk is an oil-rich province claimed by both the Kurds and the central government. It is thought to have a Kurdish majority, but its provincial capital has large Arab and Turkmen populations.
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Why don't Kurds have a state?
Iraqi Kurdistan profile
Kurdish Peshmerga forces took control of much of the province in 2014, when Islamic State (IS) militants swept across northern Iraq and the Iraq army collapsed.
The Iraqi parliament asked Mr Abadi to deploy troops to Kirkuk and other disputed areas after the referendum result was announced, but he said last week that he would accept them being governed by a "joint administration" and that he did not want an armed confrontation.
On Sunday, his cabinet accused the KRG of deploying non-Peshmerga fighters in Kirkuk, including members of the PKK, which it said was tantamount to a "declaration of war". But KRG officials denied this.
Territorial control before 16 October 2017
What's the US stance in the developing crisis?
In a statement on Monday, Ms Nauert said Washington was "very concerned by reports of violence around Kirkuk".
"We support the peaceful exercise of joint administration by the central and regional governments, consistent with the Iraqi constitution, in all disputed areas."
Ms Nauert said the US was working with officials from all parties to "encourage dialogue", warning that "there is still much work to be done to defeat Isis (Islamic State) in Iraq".
Earlier, President Donald Trump said US officials were "not taking sides".
"We don't like the fact that they're clashing," he added.
Senator John McCain, who heads the Senate Armed Services Committee, warned the Iraqi government of "severe consequences" if US-supplied weaponry was misused in operations against Kurdish forces.
"The United States provided equipment and training to the government of Iraq to fight (Islamic State) and secure itself from external threats - not to attack elements of one of its own regional governments." he said.
What about Baghdad and Kurdish officials?
Mr Abadi said in a statement on Monday that the operation in Kirkuk was necessary to "protect the unity of the country, which was in danger of partition" because of the referendum.
"We call upon all citizens to co-operate with our heroic armed forces, which are committed to our strict directives to protect civilians in the first place, and to impose security and order, and to protect state installations and institutions," he added.
On Monday, the Iraqi military said its units had taken control of the K1 military base, the Baba Gurgur oil and gas field, and a state-owned oil company's offices.
Image copyright Reuters
Image caption The Iraqi military said it had taken control of oil facilities after Peshmerga withdrewThe government in Baghdad said Kurdish Peshmerga soldiers had withdrawn "without fighting". However, clashes were reported to the south, and the sound of gunfire was caught by a BBC cameraman as a team filmed near a checkpoint.
By the afternoon, as thousands of people fled the city fearing impending clashes between the two sides, Iraqi military vehicles were rolling into the heart of Kirkuk. A picture shared on social media appeared to show Iraqi forces sitting in the governor's office.
Forces pulled down the Kurdish flag which had been flying alongside the Iraqi national flag, according to Reuters.
Mr Abadi had ordered the flag to fly over all disputed territories.
The speed with which Iraqi forces reached the centre of the city has led the two main armed Kurdish parties to accuse each other of "betrayal".
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Media captionShooting breaks out at a checkpoint in KirkukThe Peshmerga General Command, which is led by President Massoud Barzani of the ruling Kurdistan Democratic Party (KDP), accused officials from the Patriotic Union of Kurdistan (PUK) of aiding "the plot against the people of Kurdistan".
The PUK denied being part of ordering any withdrawal, saying dozens of their fighters had been killed and hurt, but noted "not even one KDP Peshmerga has been martyred as of yet in the fighting in Kirkuk".
Meanwhile Turkey, which fears Kurdish independence in Iraq could lead to similar calls from its own Kurdish minority, praised Baghdad, saying it was "ready for any form of co-operation with the Iraqi government in order to end the PKK presence in Iraqi territory".
The PKK - or Kurdistan Workers' Party - is a Turkish-Kurdish rebel group which has been fighting for autonomy since the 1980s. It is considered a terrorist group by Turkey as well as by the EU and US.
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