The House of Representatives on Thursday rejected, in a 422-6 vote, a bid by Rep. Marjorie Taylor Greene (R-GA) to block the $500 million in cooperative missile-defense funding the U.S. provides annually to Israel.

Greene’s amendment sought to strip the funding, provided annually under the terms of the U.S.-Israel memorandum of understanding, from the House’s 2026 Defense funding bill. Rep. Ilhan Omar (D-MN), had introduced a similar amendment.

Greene, Omar and Reps. Al Green (D-TX), Summer Lee (D-PA), Thomas Massie (R-KY) and Rashida Tlaib (D-MI) voted for the aid cutoff.

The House also defeated Greene-led amendments that would have cut military funding for Jordan by a 400-30 vote, for Ukraine by a 353-76 vote and for Taiwan by a 421-6 vote. Only Republicans voted for each of those amendments.

Legislators also rejected, by a 355-76 vote, an amendment by Rep. Greg Steube (R-FL) to cut funding for the Lebanese Armed Forces. All of the votes in favor came from Republicans.

Steube has long opposed funding for the LAF, arguing that it is complicit in Hezbollah’s actions against Israel and infiltrated by Hezbollah members and sympathizers.

Greene argued on the House floor that the Israel funding is “money we don’t have” and that Israel is “very capable of defending themselves.”

Referring repeatedly to the Jewish state as “nuclear-armed Israel,” Greene suggested that Israel’s undeclared nuclear capabilities should deter any threats — even though that has not been the case in the past. Israel has long maintained a policy of nuclear ambiguity, neither confirming nor denying its possession of a nuclear arsenal.

She also highlighted the U.S.’ extensive use of its own ballistic missile interceptors to defend Israel during the recent Iran-Israel war.

Greene noted Israel’s bombing this week of a church in Gaza, for which the Israeli government apologized, calling it a mistake, and said that “an entire population is being wiped out as they continue their aggressive war in Gaza.”

The funding in question supports programs including Iron Dome, Arrow and David’s Sling that are jointly developed by Israel and the United States. The systems, designed to intercept threats like missiles and drones, do not have offensive applications.

Reps. Ken Calvert (R-CA) and Betty McCollum (D-MN), the chair and ranking member of the House Appropriations Committee’s Defense Subcommittee, both spoke on the House floor against Greene’s amendment, as did Rep. Randy Fine (R-FL).

Calvert said that Israel’s success in intercepting ongoing attacks has come partly as a result of the U.S. missile-defense funding provided in past years. He highlighted that the funding supports the U.S.’ defense industrial base, funding production of the systems in both the U.S. and Israel and joint technological development.

McCollum is a vocal longtime critic of Israeli policy toward the Palestinians and the Israeli military operations in Gaza.

“To be clear, I have disagreements with Prime Minister Netanyahu’s government,” McCollum said, describing the war in Gaza as a “tragedy.” “But the funding in this bill does not support offensive weapons for Israel. … This bill provides for defensive measures only.”

McCollum said that everyone in the region deserves safety and that “Israeli children deserve to go to bed at night knowing that missiles from Yemen, Iran or from the Houthis or anywhere else in the region will not rain down on them.”

Fine highlighted that there is a significant American population in Israel under threat from air attacks. He said the co-development of missile-defense programs with Israel helps support America’s own air defense, including President Donald Trump’s Golden Dome proposal for a national air-defense infrastructure.

Addressing Greene’s comments, he noted that America has nuclear weapons, but that hasn’t deterred some adversaries from trying to attack it.

“When we oppose this amendment, when we vote it down, we are not only standing with Israel, we are standing with the best interests of the United States,” Fine said.

The Senate Armed Services Committee’s draft of the 2026 National Defense Authorization Act, passed out of committee this week, includes provisions aimed at furthering coordinated air and missile defense efforts in the Middle East.

Moves to strengthen military cooperation among the U.S., Israel and Arab countries have been part of several recent NDAAs, starting with the DEFEND Act, which first pushed for coordinated air and missile defense efforts in 2022, as an outgrowth of the Abraham Accords.

The new amendment, led by Sen. Joni Ernst (R-IA), a co-chair of the Abraham Accords Caucus, instructs the Defense Department to submit to Congress a new report on implementing integrated air and missile defense infrastructure in the Middle East, including an assessment of threats; a summary of U.S. priorities and capabilities; and lessons learned from the Iranian ballistic missile attacks on Israel and the Houthi attacks in the Red Sea.

The amendment highlights the “serious and growing” missile threats from Iran and its proxies, which puts U.S. forces and allies in danger, and states that the U.S. has an “obligation” to protect its own forces and its partners.

“My DEFEND Act created unprecedented cooperation between Israel and its Abraham Accords allies and has played an intricate role in defending against missile attacks from Iran and its network of terrorist proxies,” Ernst said in a statement regarding the amendment. “October 7th was a reminder that our enemies are constantly evolving and scheming new ways to carry out their malign ‘Death to America’ mission. We must stay one step ahead and ensure that America and our partners are fully equipped and prepared to defend themselves in the post-October 7th world.”

The bill would also require the Defense Department to lay out for Congress its plans for assisting the Jordanian and Lebanese militaries, would extend U.S.-Israel anti-tunnelling cooperative programs and would authorize increased funding for U.S.-Israel counter-drone and missile cooperative efforts, according to a summary released by the Armed Services Committee.