U.S. Defense Secretary Ash Carter (R) and Iraqi Lt. Gen. Abdul Amir al-Lami (C) look over diagrams and maps at the Combined Joint Operations Center in Baghdad, Iraq July 23, 2015 (Photo: Reuters)
U.S. Defense Secretary Ash Carter made a surprise visit to Baghdad on Thursday to assess the campaign against Islamic State, as Iraq advances plans to retake the fallen capital of Sunni-dominated Anbar province.
Carter, on his first visit since taking up his post in February, said he would meet U.S. commanders as well as Iraqi political leaders, including Prime Minister Haider al-Abadi.
His unannounced visit coincides with attempts by Iraqi forces to lay the groundwork for a decisive push to recapture Ramadi, isolating the city with help from U.S.-led air strikes ahead of a full offensive.
Islamic State seized Anbar's capital, Ramadi, two months ago, extending its control over the Euphrates valley west of Baghdad and dealing a major setback to Abadi and the U.S.-backed army he entrusted with its defence.
Carter, who has criticized Iraqi forces for lacking a will to fight in Ramadi, said he sought to form "my own on-the-ground assessment of the campaign" against the Sunni militants.
His first stop was the Iraqi Counterterrorism Service Academy, where he watched CTS soldiers in all-black uniforms firing at silhouette targets. He praised the elite Iraqi forces and lamented their battlefield casualties.
"Your forces have performed so very well, so very bravely," he said, voicing confidence that the Islamic State would ultimately be defeated.
The loss of Ramadi was the Iraqi army's worst defeat since Islamic State militants swept through north Iraq last summer.
The onslaught further exposed the shortcomings of Iraq's mainly Shia forces and Iraq's dependence on Shia militia, some with ties to Iran. It also raised questions about the ability of the Shia-led government in Baghdad to overcome the sectarian divide that has helped fuel the Islamic State's expansion in Anbar.
U.S. President Barack Obama responded last month by ordering 450 more U.S. troops to set up at Taqaddum base, which is closer to the fighting in Anbar province and only about 15 miles (25 km) from Ramadi.
One of the goals of a new U.S. deployment to Taqaddum is to encourage Sunni tribes to join the battle against Islamic State, complementing efforts at the Ain al-Asad air base, also in Anbar.
A Pentagon spokesman estimated that as many as 1,800 Sunni recruits had been trained at Taqaddum since the base was set up.
The Sunni forces will help secure terrain but are not expected to lead any advance into Ramadi, something that could happen within the next two months, depending on Iraq's own assessments, the spokesman said.
The United States estimates there are about 1,000 to 2,000 Islamic State fighters in Ramadi, the spokesman said.
Shia militia commanders, who have led much of the fightback in Iraq against Islamic State over the last 12 months, have said their initial focus is not on Ramadi but the nearby city of Falluja, under insurgent control for more than a year and a half.
Carter said he would also meet Sunni leaders during his trip to Iraq, noting Sunni participation in the campaign would be critical to its success.
A senior U.S. defense official said Iraq had shown some "positive momentum" in its engagement with Sunnis in the past months. Carter aimed to build on it, the official said.
Anbar's dominant Sunni population resented former Prime Minister Nuri al-Maliki's government, which it accused of promoting Shia interests and suppressing Sunnis.