WASHINGTON - Security at the U.S. embassy in Baghdad was bolstered and some staff members were being moved out of Iraq's capital city as it was threatened by the advance of by an al-Qaida inspired insurgency, a State Department spokeswoman said Sunday.
State Department spokeswoman Jen Psaki said in a statement that much of U.S. embassy staff will stay in place even as parts of the country experience instability and violence. She did not specify the number of personnel affected by the shift. The embassy is within the Baghdad's Green Zone.
"Overall, a substantial majority of the U.S. Embassy presence in Iraq will remain in place and the embassy will be fully equipped to carry out its national security mission," she said.
Some embassy staff members have been temporarily moved elsewhere to more stable places in Iraq and to Jordan, she said.
U.S. travelers in the country were encouraged to exercise caution and limit travel to certain parts of Iraq.
"Due to the relocation of personnel from Baghdad, the embassy will only be restricted in its ability to offer all consular services; but emergency services are always available to U.S. citizens in need at any embassy or consulate anywhere in the world," Psaki said.
Pentagon spokesman Rear Adm. John Kirby said in a statement that a "small number" of military personnel are helping to keep State Department facilities safe in Baghdad. He said embassy personnel are being moved by commercial, charter and State Department aircraft. But, Kirby says, the U.S. military has "airlift assets at the ready" should the State Department request them.
The State Department acted as the Iraqi government sought to bolster its defenses in Baghdad on Sunday. Despite the added security, a string of explosions killed at least 15 people and wounded more than 30 in the city, police and hospital officials said. And, an Islamic militant group behind the strife posted graphic photos that appeared to show its fighters massacring dozens of captured Iraqi soldiers.
Earlier Sunday, Sen. Lindsey Graham, R-S.C., said that Iraqi Prime Minister Nouri al-Maliki cannot keep his country together, and a U.S. alliance with Iran might be needed to do so.
Graham, a member of the Senate Armed Services Committee, said a U.S. partnership with longtime foe Iran makes him uncomfortable but likened it to the United States working with Josef Stalin in World War II against Adolf Hitler. He says the United States has to do what it can to keep Baghdad from falling to insurgents.
An al-Qaida splinter group surprised Western intelligence organizations last week and took control at least two major Iraqi cities. Iran says it has no interest in a destabilized Iraq as its neighbor.
Defense Secretary Chuck Hagel has ordered the USS George H.W. Bush from the northern Arabian Sea as President Barack Obama considers possible military options for Iraq - although he has ruled out the possibility of putting American troops on the ground in Iraq. Kirby has said the move will give Obama additional flexibility if military action were required to protect American citizens and interests in Iraq.
Graham spoke to CNN's "State of the Union" and CBS' "Face the Nation."