GAZA/TEL AVIV--Israel pummeled Gaza with air strikes on Monday and Palestinian militants launched rockets at Israeli cities despite a flurry of U.S. and regional diplomacy that has so far failed to halt more than a week of deadly fighting.
Israel's missile attacks on the densely populated Palestinian enclave killed a top Islamic Jihad commander and left a crater in a seven-storey office building that Israel's military said was used by Gaza's Islamist rulers Hamas.
"The directive is to continue to strike at terror targets," Prime Minister Benjamin Netanyahu said after a meeting with military chiefs. "We will continue to act as necessary to restore peace and security to all residents of Israel."
The armed wing of Hamas promised more rockets in return: “The criminal Zionist enemy intensified its bombing of homes and residential apartments in the recent hours, and therefore, we warn the enemy that if it did not stop that immediately, we would resume rocketing Tel Aviv,” said spokesman Abu Ubaida.
U.S. President Joe Biden, in a call with Netanyahu later on Monday, expressed his support for a ceasefire in the fighting, the White House said in a statement. "The President expressed his support for a ceasefire and discussed U.S. engagement with Egypt and other partners towards that end," it said.
Rocket barrages, some of them launched in response to the killing of Islamic Jihad's Hussam Abu Harbeed, sent Israelis dashing for bomb shelters. A synagogue was hit in Ashkelon and an apartment building in Ashdod.
Gaza health officials put the Palestinian death toll since hostilities flared up last week at least 212, including 61 children and 36 women. Ten people have been killed in Israel, including two children.
The Israeli military said militants had fired about 3,350 rockets from Gaza, and that Israeli air and artillery strikes had killed least 130 Palestinian combatants.
With the fiercest regional hostilities in years showing no sign of abating, U.S. Secretary of State Antony Blinken urged all sides to protect civilians. Israel had the right to defend itself, Blinken said. He also said he had not seen any evidence provided by Israel on suggestions that Hamas was operating out of a building housing media outlets - including the U.S.-based Associated Press - which was destroyed in an Israeli missile strike at the weekend.
Late on Monday Hamas denied that it had offices in the building, known as al-Jala: "These are false allegations and an attempt to justify the crime of targeting a civilian tower," said Hamas spokesman Fawzi Barhoum in a statement.
Blinken and other U.S. officials put in calls to Egypt, Jordan and the United Arab Emirates on Monday, and a U.S. envoy to the region met with Palestinian President Mahmoud Abbas. Egypt and U.N. mediators also stepped up diplomatic efforts, while the U.N. General Assembly will meet to discuss the violence on Thursday.
Despite the flurry of U.S. mediation, the U.S. administration approved the potential sale of $735 million in precision-guided weapons to Israel, and Congressional sources said on Monday that U.S. lawmakers were not expected to object to the deal.
As Islamic Jihad mourned Harbeed's death, Israel's military said he had been "behind several anti-tank missile terror attacks against Israeli civilians." An Israeli general said the country could carry on the fight "forever".
At least seven Palestinians were killed in Israeli strikes on Gaza on Monday by evening. Two died in the missile attack on the office building, which Israel's military said was used by Hamas internal security.
"My children couldn't sleep all night even after the wave of intensive bombing stopped," said Umm Naeem, 50, a mother of five, as she shopped for bread in Gaza City.
Earlier on Monday, Israel bombed what its military called 15 km (nine miles) of underground tunnels used by Hamas. Nine residences belonging to high-ranking Hamas commanders in Gaza were also hit, it said.
"We have to continue the war until there is long-term ceasefire - (one) that is not temporary," Osher Bugam, a resident of the Israel coastal city of Ashkelon, said after a rocket fired from Gaza hit the synagogue there.
Medics said seven people were injured in the rocket strike that hit the apartment building in Ashdod.
Hamas began its rocket assault last Monday after weeks of tensions over a court case to evict several Palestinian families in East Jerusalem, and in retaliation for Israeli police clashes with Palestinians near the city's al-Aqsa Mosque, Islam's third holiest site, during the Muslim holy month of Ramadan. Palestinians have also become frustrated by setbacks to their aspirations for an independent state and an end to Israeli occupation in recent years.
World concern deepened after an Israeli air strike in Gaza that destroyed several homes on Sunday and which Palestinian health officials said killed 42 people, including 10 children, and persistent rocket attacks on Israeli towns.
