Beersheba, 19 June

An Iranian missile slammed into the main hospital in southern Israel early Thursday, causing “extensive damage" but no serious injuries, according to the medical facility. Israeli media aired footage of blown-out windows and heavy black smoke.

Other missiles hit a high-rise building and several other residential buildings in at least two sites near Tel Aviv. At least 40 people were wounded in the attacks, according to Israel's Magen David Adom rescue service.

Israel, meanwhile, carried out strikes on Iran's Arak heavy water reactor, in its latest attack on the country's sprawling nuclear programme, on the seventh day of a conflict that began with a surprise wave of Israeli airstrikes targeting military sites, senior officers and nuclear scientists.

Missile hits main hospital in southern Israel

Black smoke rose from the Soroka Medical Centre in the southern city of Beersheba as emergency teams evacuated patients.

Two doctors told The Associated Press that the missile struck almost immediately after air raid sirens went off, causing a loud explosion that could be heard from a safe room. They spoke on condition of anonymity because they were not authorized to brief media.

The hospital said the main impact was on an old surgery building that had been evacuated in recent days. After the strike, the medical facility was closed to all patients except for life-threatening cases, it said. Soroka has over 1,000 beds and provides services to around 1 million residents of Israel's south.

Israeli Prime Minister Benjamin Netanyahu condemned the strike on the hospital and vowed a response, saying: “We will exact the full price from the tyrants in Tehran.”

Iran has fired hundreds of missiles and drones at Israel, though most have been shot down by Israel's multi-tiered air defenses, which detect incoming fire and shoot down missiles heading toward population centers and critical infrastructure. Israeli officials acknowledge it is imperfect.

Many hospitals in Israel activated emergency plans in the past week, converting underground parking to hospital floors and move patients underground, especially those who are on ventilators or are difficult to move quickly.

No radiation 'danger' after strike on reactor

Israel's military said its fighter jets targeted the Arak facility and its reactor core seal to halt it from being used to produce plutonium.

“The strike targeted the component intended for plutonium production, in order to prevent the reactor from being restored and used for nuclear weapons development,” the military said. Israel separately claimed to have struck another site around Natanz it described as being related to Iran's nuclear programme.

Iranian state TV said there was “no radiation danger whatsoever” from the attack on the Arak site. An Iranian state television reporter, speaking live in the nearby town of Khondab, said the facility had been evacuated and there was no damage to civilian areas around the reactor.

Iran rejects calls to surrender or end its nuclear programme

Iran has long maintained its programme is for peaceful purposes. However, it also enriches uranium up to 60 per cent, a short, technical step away from weapons-grade levels of 90 per cent. Iran is the only non-nuclear-weapon state to enrich at that level.

Israel is the only nuclear-armed state in the Middle East but does not acknowledge having such weapons.

The strikes came a day after Iran's supreme leader rejected US calls for surrender and warned that any military involvement by the Americans would cause “irreparable damage to them.” Israel had lifted some restrictions on daily life Wednesday, suggesting the missile threat from Iran on its territory was easing.

Arak had been redesigned to address nuclear concerns

The Arak heavy water reactor is 250 kilometres southwest of Tehran.

Heavy water helps cool nuclear reactors, but it produces plutonium as a byproduct that can potentially be used in nuclear weapons. That would provide Iran another path to the bomb beyond enriched uranium, should it choose to pursue the weapon.

Iran had agreed under its 2015 nuclear deal with world powers to redesign the facility over proliferation concerns.

The reactor became a point of contention after President Donald Trump withdrew from the nuclear deal in 2018. Ali Akbar Salehi, a high-ranking nuclear official in Iran, said in 2019 that Tehran bought extra parts to replace a portion of the reactor that it had poured concrete into to render it unusable under the deal.

Israel, in conducting its strike, signalled it remained concerned the facility could be used to produce plutonium again one day.

The International Atomic Energy Agency, the United Nations' nuclear watchdog, has been urging Israel not to strike Iranian nuclear sites. IAEA inspectors reportedly last visited Arak on 14 May.

Due to restrictions Iran imposed on inspectors, the IAEA has said it lost “continuity of knowledge” about Iran's heavy water production -- meaning it could not absolutely verify Tehran's production and stockpile.