Sen. Bernie Sanders (I-VT) introduced a joint resolution of disapproval on Monday to block an arms transfer to Israel, setting up another Senate floor battle on Wednesday over U.S. aid to Israel — the third since November of last year.

The resolution comes as criticism of Israel has reached new heights among Senate Democrats over the humanitarian situation in Gaza, a state of affairs that could generate increased support for Sanders’ latest effort.

A Sanders spokesperson said that the resolution would block the sale of $1 million worth of assault rifles to “to the police force overseen by extremist minister Itamar Ben-Gvir, who has long advocated for the forcible expulsion of Palestinians from the region, has been convicted by an Israeli court of racist incitement and supporting the Kahanist terror organization, and has been distributing weapons to violent settlers in the West Bank.”

“At a time when Israeli soldiers are shooting civilians trying to get food aid on a near-daily basis, the United States should not be providing more weapons to Israeli security forces,” the Sanders spokesperson said.  

Sanders is forcing a vote on Wednesday on this new resolution as well as one relating to bombs and bomb guidance kits for Israel that he introduced months ago but had not previously called up for a vote.

The spokesperson did not say whether Sanders will force a vote on the resolution, but  if he does, it would likely not happen until September, with the Senate expected to depart for its August recess at the end of the week.

“American taxpayer dollars are being used to starve children, bomb civilians and support the cruelty of Netanyahu and his criminal ministers. … The White House and Congress must immediately act to end this war using the full scope of American influence,” Sanders said in a statement last week. “No more military aid to the Netanyahu government. History will condemn those who fail to act in the face of this horror.”

The Vermont senator accused Israel of “using mass starvation to engineer the ethnic cleansing of Gaza” and described the Israeli- and American-backed Gaza Humanitarian Foundation’s aid distribution sites as “death traps for Palestinian civilians, with near-daily massacres.”

In November, the first time Sanders forced votes on aid to Israel, 19 Senate Democrats voted for at least one of three resolutions that came up for consideration. In April, 15 voted for a pair of similar measures.

At least one lawmaker, Sen. Angus King (I-ME), who voted for the first set of resolutions but against the second, would likely flip back to support a new effort to block aid.

“I am through supporting the actions of the current Israeli government and will advocate—and vote — for an end to any United States support whatsoever until there is a demonstrable change in the direction of Israeli policy,” King said in a statement earlier this week. “My litmus test will be simple: no aid of any kind as long as there are starving children in Gaza due to the action or inaction of the Israeli government.”

Connecting Ben-Gvir, a highly controversial figure, to the arms sales could also make some Senate Democrats who’ve opposed other Sanders-led efforts — like those to block the sale of bomb guidance kits — more open to supporting this one.