DUBAI, United Arab Emirates -- Iran test-fired two ballistic missiles Wednesday with the phrase "Israel must be wiped out" written in Hebrew on them, state media reported, a show of strength by the Islamic Republic as U.S. Vice President Joe Biden visited Israel.
The new missile firings -- the latest in a series of tests in recent days -- appeared aimed at demonstrating Iran will push ahead with its ballistic program after scaling backing its nuclear program under the deal reached last year with the U.S. and other world powers.
Hard-liners in Iran's military have fired rockets and missiles despite U.S. objections since the deal, as well as shown underground missile bases on state television.
There was no immediate reaction from Jerusalem, where Biden was meeting with Israeli Prime Minister Benjamin Netanyahu, who strongly opposed the nuclear deal.
Biden, speaking next to Netanyahu, did not acknowledge the missile launch directly but he issued a strong warning to the Iranians.
"A nuclear-armed Iran is an absolutely unacceptable threat to Israel, to the region and the United States. And I want to reiterate which I know people still doubt here. If in fact they break the deal, we will act," he said.
The semiofficial Fars news agency offered pictures Wednesday it said were of the Qadr H missiles being fired. It said they were fired in Iran's eastern Alborz mountain range to hit a target some 870 miles away off Iran's coast into the Sea of Oman. The U.S. Navy's 5th Fleet, which patrols that region, declined to comment on the test.
Fars and state media reported the Hebrew inscription on the missiles. Similar phrases have been emblazoned on Iranian missiles before.
Soldiers often write slogans or messages on rockets and missiles. During Israel's 2006 war with Lebanon's Hezbollah militants, Israeli children were photographed writing messages on artillery shells in a community near the border. More recently, pictures emerged online of U.S. missiles bound for Islamic State group targets that had "From Paris with love" written on them, referring to last year's attacks.
Fars quoted Amir Ali Hajizadeh, the head of the Revolutionary Guard's aerospace division, as saying the test was aimed at showing Israel that Iran could hit it.
"The 1,240-mile range of our missiles is to confront the Zionist regime," Hajizadeh said. "Israel is surrounded by Islamic countries and it will not last long in a war. It will collapse even before being hit by these missiles."
Israel's Foreign Ministry declined to immediately comment. Iran has threatened to destroy Israel in the past. Israel, which is believed to have the only nuclear arsenal in the Mideast, repeatedly has threatened to take military action against Iran's nuclear facilities.
Hajizadeh stressed that Iran would not fire the missiles in anger or start a war with Israel.
"We will not be the ones who start a war, but we will not be taken by surprise, so we put our facilities somewhere that our enemies cannot destroy them so that we could continue in a long war," he said.
The firing of the Qadr H missiles comes after a U.S. State Department spokesman on Tuesday criticized another missile launch, saying Washington planned to bring it before the United Nations Security Council.
A nuclear deal between Iran and world powers including the U.S. is now underway, negotiated by the administration of moderate President Hassan Rouhani. In the time since the deal, however, hard-liners in Iran's military have made several shows of strength.
In October, Iran successfully test-fired a new guided long-range ballistic surface-to-surface missile. It was the first such test since Iran and world powers reached the landmark deal last summer.
U.N. experts said the launch used ballistic missile technology banned under a Security Council resolution. In January, the U.S. imposed new sanctions on individuals and entities linked to the ballistic missile program.
Iran also has fired rockets near U.S. warships and flown an unarmed drone over an American aircraft carrier in recent months.
In January, Iran seized 10 U.S. sailors in the Gulf when their two riverine command boats headed from Kuwait to Bahrain ended up in Iranian territorial waters after the crews "misnavigated," the U.S. military said. The sailors were taken to a small port facility on Farsi Island, held for about 15 hours and released after U.S. Secretary of State John Kerry spoke several times with Iranian Foreign Minister Mohammad Javad Zarif.
Associated Press writers Aron Heller and Daniel Estrin in Jerusalem, and Joseph Krauss in Cairo contributed to this report.