Blinken warns Iran but also Israel not to 'escalate'

Both Iran and Israel should avoid escalating conflict, U.S. Secretary of State Antony Blinken said Tuesday, in his most direct wording toward U.S. ally Israel on the Middle East's spiraling tensions.

"No one should escalate this conflict. We've been engaged in intense diplomacy with allies and partners, communicating that message directly to Iran. We communicated that message directly to Israel," Blinken told reporters.

Iran has vowed a response after Israel was suspected of killing Hamas political leader Ismail Haniyeh in Tehran.

President Joe Biden has hinted at frustration with Israeli Prime Minister Benjamin Netanyahu over the assassination, which came just as he hoped to make progress in talks to reach a ceasefire in the 10-month Gaza war.

"Our commitment to Israel's security is ironclad. We will continue to defend Israel against attacks from terrorist groups or their sponsors, just as we'll continue to defend our troops," Blinken said.

"But everyone in the region should understand that further attacks only perpetuate conflict, instability, insecurity for everyone," he added.

Blinken, speaking after talks with the Australian foreign and defense ministers at the U.S. Naval Academy in Annapolis, Maryland said the United States was working "intensely to de-escalate tensions in the Middle East and to prevent a spread of conflict."

Blinken spoke earlier in the day by telephone to Jordanian Foreign Minister Ayman Safadi.

Jordan — in a delicate spot with its large Palestinian population and peace treaty with Israel — played a key role in an earlier showdown in April in helping the United States shoot down Iranian missiles and drones, ensuring minimal damage in Israel.

Safadi on Sunday traveled to Tehran...