STORY: The Israeli military pounded Beirut and Gaza on Sunday (October 20), after what Prime Minister Benjamin Netanyahu said was an assassination attempt by "Iran's proxy Hezbollah" the day before.

:: Israeli army handout

The army released video of what it said was an attack on Hezbollah's intelligence headquarters in Beirut on Sunday.

Reuters could not verify the date and location of the video released.

It comes as Hezbollah also continued to fire rockets into northern Israel through the weekend.

On Saturday, an Israeli spokesman said a drone was launched at Netanyahu's holiday home.

The prime minister was not there at the time, and it was not immediately clear if the home was hit.

Netanyahu called it a "grave mistake", as Israel prepares to retaliate for an Iranian missile barrage earlier this month.

There was no immediate comment from Hezbollah.

In Gaza, Israeli bombardments killed more than 100 people across the coastal enclave, medics and Hamas media said.

Most of the casualties came from strikes on a multi-floor building in the northern town of Beit Lahiya.

Promises by all sides to keep fighting have chilled hopes that the death of Hamas leader Yahya Sinwar on Wednesday might lead to truces in Gaza and Lebanon.

:: Israeli army handout

Israel released footage on Saturday said to show the final moments of the Hamas leader before an Israeli tank destroyed the building he was in.

Reuters was able to verify the location of the video, but not the date it was shot.

Its military also published newly declassified footage it says shows Sinwar and his family, walking through a tunnel in an unknown location, hours before the Oct. 7 attacks.

Reuters was not able to verify the location or date of this video.

U.S Defense Secretary Lloyd Austin said in Italy on Saturday, he wants more humanitarian aid going in to Gaza as civilians struggle to survive.

He also said the United States would like to see Israel scale back some of its strikes in and around Beirut.

Although sources say, with U.S. elections approaching, Israel is looking to seize the moment and use intensified military operations to ensure its regional rivals cannot regroup before a new president enters the White House in January.