Israel-Gaza updates: 22, including 18 children, reported dead in Rafah strikes

House Republicans have posted the legislative text for three national security bills, addressing Ukraine, Israel and the Indo-Pacific.

For Israel, lawmakers have crafted a package totaling $14.1 billion, including: $4 billion for missile defense; $1.2 billion for Iron Beam; $4 billion replenishment of stocks to the Department of Defense; and $3.5 billion for Israel to purchase U.S. weapons.

"The House must pass the package this week and the Senate should quickly follow," President Joe Biden said in a statement. "I will sign this into law immediately to send a message to the world: We stand with our friends, and we won’t let Iran or Russia succeed."

Votes are expected in the House on Thursday, Friday and Saturday.

After meeting with U.K. Foreign Secretary David Cameron and German Foreign Minister Annalena Baerbock on Wednesday, Israeli Prime Minister Benjamin Netanyahu said he appreciates their advice, but added, "We will make our own decisions and the State of Israel will do everything necessary to defend itself."

Cameron told reporters after the meeting in Jerusalem, "It's clear the Israelis are making a decision to act."

"We hope they do so in a way that does as little to escalate this as possible, and in a way that -- as I said yesterday -- is smart as well as tough," Cameron added.

Cameron also reiterated that the "real need is to refocus back on Hamas, back on the hostages, back on getting the aid in, back on getting a pause in the conflict in Gaza."

"That's why I'm here today to talk to the Israeli government, to talk to the Palestinian Authority to try and push those things forward," Cameron said.

-ABC News’ Ellie Kaufman

The United States announced Tuesday it will impose new sanctions targeting Iran in the coming days following its "unprecedented air attack against Israel."

The sanctions include targeting Iran's missile and drone program and new sanctions against entities supporting the Islamic Revolutionary Guard Corps and Iran’s Defense Ministry, according to the White House's national security adviser, Jake Sullivan.

"We anticipate that our allies and partners will soon be following with their own sanctions,” Sullivan said in a statement. "We will not hesitate to continue to take action, in coordination with allies and partners around the world, and with Congress, to hold the Iranian government accountable for its malicious and destabilizing actions."

The U.S. is telegraphing its sanction plan in advance to underscore the large international response that the U.S. is coordinating and to signal to Iran there will be diplomatic costs to what they've done, a senior administration official told ABC News. The official said they believe this will have an impact, in part, by bringing other countries on board.

-ABC News' Selina Wang

Six months into the Israel-Hamas conflict, the conduct and ethics of some Israel Defense Forces members have increasingly come under the microscope.

Incidents ranging from pranks to potentially criminal acts are being exposed to the world, often by videos soldiers themselves have posted online, according to critics and Israeli officials.

In many pictures and videos that have circulated since the conflict began, and which were reposted by pro-Palestinian activists to millions of followers, IDF soldiers are seen blowing up buildings in Gaza while in combat, waving women’s underwear like flags and rifling through the possessions of Gazans with gleeful expressions.

Younis Tirawi, a Palestinian activist, says he’s seen thousands of videos of IDF soldiers reportedly behaving improperly.

"You can see all the soldiers liking their posts," Tirawi told ABC News.

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