As tensions between Israel and Lebanon escalate, Hezbollah leader Hassan Nasrallah once again threatened to enter Israel with Hezbollah forces.

Speaking at a memorial service for a Hezbollah commander who was killed by the Israeli military, he said entering Galilee in northern Israel "remains on the table if the confrontation develops."

Nasrallah also claimed Hezbollah has obtained new weapons.

President Joe Biden’s team is enraged and frustrated by Israeli Prime Minister Benjamin Netanyahu's video that criticized the U.S. for withholding certain weapons, a U.S. official told ABC News.

U.S. officials have made clear to the Israelis that Netanyahu’s video is inaccurate and out of line, the official said.

A meeting between U.S. and Israeli officials set for Thursday to discuss Iran has been canceled in the wake of Israeli Prime Minister Benjamin Netanyahu’s statement on Tuesday that criticized the U.S. for withholding certain weapons, according to an Israeli source familiar with the discussions.

Israeli officials Tzachi Hanegbi and Ron Dermer were both en route to the U.S. when the strategic meeting was canceled, according to a source in the prime minister's office.

A specific time had not been finalized for the meeting at the time of the cancellation, two U.S. officials told ABC News.

One official said national security adviser Jake Sullivan had been traveling and was looking to reschedule. The U.S. is working with Israeli counterparts to find a different time for the meeting.

Netanyahu said when he met with Secretary of State Antony Blinken in Israel recently, he told Blinken, "It's inconceivable that in the past few months, the administration has been withholding weapons and ammunitions to Israel."

"Israel, America's closest ally, fighting for its life, fighting against Iran and our other common enemies," Netanyahu said. "Secretary Blinken assured me that the administration is working day and night to remove these bottlenecks. I certainly hope that's the case. It should be the case."

U.S. Ambassador to Israel Jack Lew told Netanyahu Tuesday that the ammunition and weapons that he referred to are in the process of being delivered to Israel, according to the prime minister's office.

"With the exception of ongoing discussion regarding large diameter munitions, other items are either delivered or in the process of being delivered, or in the normal review process," the embassy said.

Two U.S. officials involved in approving arms transfers to Israel told ABC News Tuesday that shipments continue to be greenlit as the administration executes on both longstanding orders in the pipeline as well as new requests made after the onset of the war.

The sole exception, the officials said, is the frozen shipment of the 2,000-pound bombs. The officials said the decision to pause that delivery was made by the White House and that, if it’s ultimately lifted, they expect that order will come from the White House, too.

-ABC News’ Selina Wang and Michelle Stoddart

Israeli Prime Minister Benjamin Netanyahu is criticizing members of his coalition in a new statement. There have been reports of increased infighting since the war cabinet's dissolution on Monday.

"We are fighting on several fronts and face great challenges and difficult decisions. Therefore, I demand that all coalition partners get a hold of themselves and rise to the importance of the hour," Netanyahu said.

"This is not the time for petty politics or for legislation that endangers the coalition, which is fighting for victory over our enemies," he said. "We must all focus solely on the tasks at hand: Defeating Hamas, returning all of our hostages and returning our residents securely to their homes, both in the north and the south."

-ABC News’ Will Gretsky

Israeli Prime Minister Benjamin Netanyahu in a statement Tuesday criticized the U.S. for withholding certain weapons.

Netanyahu said when he met with Secretary of State Antony Blinken in Israel recently, he told Blinken, "It's inconceivable that in the past few months, the administration has been withholding weapons and ammunitions to Israel."

"Israel, America's closest ally, fighting for its life, fighting against Iran and our other common enemies," Netanyahu said. "Secretary Blinken assured me that the administration is working day and night to remove these bottlenecks. I certainly hope that's the case. It should be the case."

Netanyahu then quoted former U.K. Prime Minister Winston Churchill.

"During World War II, Churchill told the United States, 'Give us the tools, we'll do the job,'" Netanyahu said. "And I say, give us the tools and we'll finish the job a lot faster."

At a news conference Tuesday, Blinken declined to relate exactly what was said in private diplomatic conversations and did not deny that he had assured Netanyahu that the U.S. was working to remove bottlenecks inhibiting the supply of American arms and ammunition to Israel.

Blinken did repeatedly underscore the Biden administration’s commitment to Israel’s defense.

"It's very important to remember that our security relationship with Israel goes well beyond Gaza. Israel is facing a multiplicity of threats and challenges including in the north, from Hezbollah, from Iran, from the Houthis in the Red Sea, from various groups that are aligned against Israel and in many cases beholden to Iran," Blinken said.

President Joe Biden "will do everything he can to make sure that Israel has what it needs to effectively defend itself against these threats," Blinken said. "And a big part of that, as well, is making sure that in providing that assistance to Israel, it has a strong deterrent, which is the best way to avoid more conflict, to avoid more war, to avoid what we're already seeing in Gaza spreading to other areas."

White House press secretary Karine Jean-Pierre said the administration is surprised by Netanyahu’s claim of the U.S. withholding weapons.

“We generally do not know what he's talking about," she said Tuesday.