Israel said it hit dozens of military targets in Gaza on Tuesday in response to a barrage of mortar and rocket fire from the strip’s Islamist rulers Hamas and an ally, in their worst flare-up since a 2014 war.
Tuesday’s exchange of fire came after weeks of deadly unrest along the border between Israel and the blockaded Palestinian enclave.
Three Israeli soldiers were wounded by projectiles fired from Gaza, one moderately and two lightly, said the army. There were no immediate reports of any casualties in the strip.
In a rare joint statement, Hamas and Islamic Jihad declared shared responsibility for the attacks, saying it was in retaliation for Israeli attacks targeting their positions.
Three members of Islamic Jihad were killed in an Israeli strike on Sunday, with the group vowing revenge.
Early Tuesday, some 28 mortar shells were fired toward Israel from the Gaza Strip, with Israel saying most were intercepted by its air defence systems but leaving residents in the area on high alert and remaining close to bomb shelters.
One mortar shell exploded near a kindergarten building, a military spokesman said, causing damage to the structure. No children were present at the time.
It was the largest barrage fired from Gaza targeting Israel since a 2014 war, and Israel’s response would also be the biggest since then.
Prime Minister Benjamin Netanyahu vowed a forceful response after the initial mortar barrage.
“Israel takes a grave view of the attacks on it and its communities by Hamas and Islamic Jihad from the Gaza Strip,” he said.
“The IDF will respond to these attacks powerfully,” he added during a conference in northern Israel, referring to the Israeli army.
– Explosions shake enclave –
Shortly after he spoke, Israel’s military began carrying out air strikes in Gaza. Explosions shook the Palestinian enclave and smoke rose from areas hit.
At least seven bases of Hamas and Islamic Jihad were struck, security sources in Gaza said.
Later in the day, further rockets or mortar rounds were intercepted by Israel from Gaza, the army said. It alleged some of the mortar rounds fired throughout the day were supplied by Iran.
Israel’s military said it responded by hitting more than 35 “military targets” throughout the day, including a tunnel that stretched into its territory, weapons storage facilities and militant bases.
Israel’s military said it was not seeking an escalation, but warned Hamas, with whom it has fought three wars since 2008.
“They have the ability, the control and the power to escalate or to deescalate the situation, to rein in the Palestinian Islamic Jihad and their own extremist factions in Hamas or to escalate the situation,” said military spokesman Jonathan Conricus.
Islamic Jihad is the second-largest armed group in Gaza after Hamas, which controls the enclave.
Hamas said in a statement “what the resistance carried out this morning comes within the framework of the natural right to defend our people”.
“The Israeli occupation bears full responsibility for any upcoming escalation.”
Separately in the morning, Palestinians launched boats from Gaza to protest Israel’s blockade in what they said would be a peaceful demonstration.
Israeli forces later stopped and seized the main protest boat as it approached the blockade limit at nine nautical miles, while others were said to have turned back.
– ‘Gazans are fed up’ –
Tuesday’s incidents came after weeks of deadly demonstrations and clashes along the Gaza-Israel border, beginning on March 30.
The protests have called for Palestinians who fled or were expelled in the 1948 war surrounding Israel’s creation to be allowed to return to their former homes now inside Israel.
They peaked on May 14, when at least 61 Palestinians were killed as tens of thousands of Gazans protested and clashes erupted on the same day of the US transfer of its embassy in Israel from Tel Aviv to Jerusalem.
Demonstrations and clashes have continued at a low level since then. At least 121 Palestinians have been killed by Israeli fire in the unrest.
Israel says its actions are necessary to defend its borders and accuses Hamas of encouraging thousands of Palestinians to break through the border and attack Israelis.
But Israel has faced international criticism and calls for an independent investigation over its use of live fire during the protests and clashes along the border.
No Israelis have been killed.
The Gaza Strip has been under Israeli blockade for more than a decade, with Israel saying it is necessary to prevent Hamas from obtaining means to attack.
One of the organisers of the boat protest, Issam Hamad, said before the departure that “we are sending a clear message to Israel and the rest of the world that the siege must be lifted.”
“Gazans are fed up with the lives they live,” he said. “This is an absolutely peaceful action. It is not against Israel.”