President Barack Obama, Defense Secretary Leon Panetta and other top officials have delivered a string of private messages to Israeli leaders warning about the dire consequences of a strike against Iran’s nuclear facilities.
Stepping up the pressure, Mr. Obama spoke by telephone on Thursday with Israeli Prime Minister Benjamin Netanyahu, and U.S. Gen. Martin Dempsey, chairman of the Joint Chiefs of Staff, will meet with Israeli military officials in Tel Aviv next week.
The U.S. military is preparing for a number of possible responses to an Israeli strike, including assaults by pro-Iranian Shiite militias in Iraq against the U.S. Embassy in Baghdad, according to U.S. officials.
The U.S. believes its embassy and other diplomatic outposts in Iraq are more vulnerable following the withdrawal of U.S. forces last month. Up to 15,000 U.S. diplomats, federal employees and contractors are expected to remain in Iraq.