WASHINGTON (AP) — The Senate took the first steps in a new effort to reopen the Department of Homeland Security early Thursday, voting to adopt a budget plan that would fund ICE and Border Patrol over Democratic objections and sending it to the House.

The entire department has been shut down since mid-February as Democrats have demanded policy changes in the wake of fatal shootings of two protesters by federal agents. Republicans are now trying to fund the two immigration enforcement agencies through the complicated, time-consuming process called budget reconciliation, a maneuver that they also used to pass President Donald Trump’s package of tax and spending cuts last year with no Democratic votes.

“We have a multistep process ahead of us, but at the end Republicans will have helped ensure that America’s borders are secure and prevented Democrats from defunding these important agencies,” said Senate Majority Leader John Thune, R-S.D.

The budget process only requires a simple majority in the Senate, bypassing filibuster rules that require Republicans to find 60 votes on most bills when they only hold 53 seats. But it also comes with increased scrutiny from the Senate parliamentarian and a long, open-ended series of amendment votes at the beginning and the end of the process.

The Senate held the first series of votes through the night, starting Wednesday evening and into early Thursday morning, with Democrats proposing amendments to lower health care expenses and other costs in an effort to contrast with Republicans’ focus on Trump’s campaign of immigration enforcement.

“Instead of pumping hundreds of billions of dollars into ICE and Border Patrol, Republicans should be working with Democrats to lower out-of-pocket costs,” said Senate Minority Leader Chuck Schumer, D-N.Y.

The Senate adopted the final resolution 50-48, just past 3:30 a.m.

A lengthy effort to reopen Homeland Security

Once the House approves the framework and the Senate Parliamentarian approves it, the two chambers can then move to pass the measure.

The Senate has already voted on a bipartisan basis to reopen the rest of the department, but Republican leaders in the House say they won’t take that bill up until the Senate shows progress toward funding ICE and Border Patrol, as well.

The $70 billion budget resolution would fund the two agencies for three years, through the rest of Trump’s term. Thune and other GOP leaders say they hope to keep the bill narrowly focused on ICE and Border Patrol and get it to Trump’s desk in the coming weeks, along with the rest of Homeland Security Department funding that has already passed the Senate.

But that could prove difficult as many in the party see the budget bill as the last real chance this year to enact their priorities. Republicans in both the Senate and House have pushed to add other items, including money for farmers and Trump’s proof of citizenship voting bill, called the SAVE America Act.

Sen. John Kennedy, R-La., briefly held up the vote series late Wednesday, frustrated that the bill would not include parts of the SAVE America Act or other legislation.

“This is the last train leaving the station,” Kennedy said, predicting they would not be able to pass any other major bills ahead of November’s midterm elections. But he withdrew his objections and allowed the voting to proceed.

Democrats say reform needed at ICE and Border Patrol after shootings

Democrats say any funding bill for the Homeland Security Department should place restraints on federal immigration authorities, including better identification for federal officers and more use of judicial warrants, among other asks.

After federal agents shot Renee Good and Alex Pretti in Minneapolis in January, Trump agreed to a Democratic request that the Homeland Security bill be separated from a larger spending measure that became law. But bipartisan negotiations went nowhere, and the DHS funding lapsed with no agreement on changes to the Trump administration’s immigration enforcement tactics.

In March, the Senate passed the legislation by voice vote that would separate out ICE and Border Patrol and fund the rest of the department, including the Transportation Security Administration as security lines grew long at some airports. But Republicans in the House refused to consider it, saying they wouldn’t support any bill that didn’t include money for immigration enforcement.

Congress then left town for a two-week recess, leaving the issue unresolved. Trump has used executive orders to pay some department salaries in the meantime, but the future of those paychecks is uncertain.

Potential roadblocks in the House

During the recess, Thune and House Speaker Mike Johnson announced that they would pursue a two-track approach — pass the Senate bill that includes most of the department’s funding through regular order and use the party-line bill to pass ICE and CBP funding.

Weeks later, though, Johnson has still not said when the House will take up the Senate’s legislation that would fund the rest of the department. And it is unclear if members of his GOP conference will unite behind the narrowed budget bill as some House Republicans have argued, like Sen. Kennedy, that they should add other priorities to the legislation.

Johnson said this week that the sequencing of the two bills is important. House lawmakers don’t want to see the rest of the department funded without ICE and Border Patrol, he said.

But Thune warned after the Senate vote that other parts of the Homeland Security Department may run out of money before they are able to finish the winding budget process and fund those two agencies. He said he hopes the adoption of the budget resolution is a signal to the House that “we’re going to be following through.”

“We’ll see what they can do with it,” Thune said. “And if they can’t, I guess we will go to the next plan.”

DUBAI, United Arab Emirates (AP) — Iran fired on three ships in the Strait of Hormuz on Wednesday, underscoring the ongoing threat to global energy supplies and complicating efforts to bring the United States and Iran together for talks to end the war.

The attacks, which Iranian media said were carried out by Iran’s paramilitary Revolutionary Guard, came after President Donald Trump said the U.S. would indefinitely extend the ceasefire with Iran, due to expire on Wednesday.

But Trump said the U.S. would continue to blockade Iranian ports, and the attacks reinforced the dangers to traffic in the strait, through which 20% of the world’s oil and natural gas pass in peacetime.

That means that even if the ceasefire largely holds — and Iran and the U.S. do not resume major attacks — the war will continue to weigh heavily on the global economy. Already the conflict has sent gas prices skyrocketing far beyond the region and raised the cost of food and a wide array of other products. The longer the strait remains closed, the more severe and widespread the effects will be — and the longer it will take the economy to bounce back.

Iran has offered no formal acknowledgment of Trump’s extension, but an Iranian diplomat said talks would not resume until the blockade is lifted.

Three ships come under attack in the Strait of Hormuz

Iran opened fire on a container ship in the strait on Wednesday morning, and a second was attacked a short time later, according to the British military’s United Kingdom Maritime Trade Operations Center.

Iranian state television reported later reported that the ships were in the Revolutionary Guard’s custody and being taken to Iran. It identified the vessels as the MSC Francesca and the Epaminondas. The ship’s owners could not be immediately reached for comment.

The seizures represent an escalation by Iran’s leaders, who appear poised to drive a harder bargain with American negotiators after two other rounds of talks with the Trump administration ended in open warfare.

The semiofficial Nour News, Fars and Mehr news agencies then reported the Guard attacked a third vessel called the Euphoria. They said the vessel had become “stranded” on the Iranian coast, without elaborating.

The UKMTO said the first ship was attacked by a Revolutionary Guard gunboat that did not hail the ship before firing. It added that nobody was hurt in the attack.

Iran’s Nour News, however, reported that the Guard only opened fire on the ship after it had “ignored the warnings of the Iranian armed forces.” Iran’s semiofficial Fars news agency described the attack as Iran “lawfully enforcing” its control over the Strait of Hormuz.

There have been more than 30 attacks on ships in the Mideast since the war began Feb. 28 with U.S. and Israeli airstrikes on Iran.

It’s not clear when talks will restart

Iran’s ability to restrict traffic through the strait — which leads from the Persian Gulf to the open ocean — has proved a major strategic advantage.

While the ceasefire means that American and Israeli airstrikes have stopped in Iran — and Tehran’s missiles no longer target Israel and the wider Middle East — the attacks in the strait and earlier American interdictions of Iranian ships show the maritime threat remains.

Without any diplomatic agreement, those attacks may continue, likely deterring more ships from even attempting to pass through the strait, and further squeeze global energy supplies.

On Wednesday, Brent crude oil, the international standard, was trading higher than $98 a barrel, up 35% since the war started.

Iran appeared to dig in Wednesday, with its Revolutionary Guard vowing to “deliver crushing blows beyond the enemy’s imagination to its remaining assets in the region.”

The night before, hard-line supporters of Iran’s theocracy held rallies in which the Guard showed off missiles and launchers — a sign of defiance to Israel and the U.S., which devoted much of their airstrike campaign to destroying the county’s ballistic missile arsenal.

It’s not clear when talks might restart. Two Pakistani officials told The Associated Press that Islamabad is still waiting to hear from Tehran on when it will send a delegation for another round. They spoke on condition of anonymity because they were not authorized to talk to the media. Mojtaba Ferdousi Pour, the head of the Iranian mission in Egypt, told The Associated Press that no delegation would go to Pakistan until the U.S. lifts its blockade.

One killed in drone attack in Lebanon

In Lebanon, where fighting between Israel and the Iran-backed Hezbollah broke out after the U.S. and Israel launched their initial strikes, the state-run National News Agency said a morning Israeli drone strike on the village of Jabbour killed one and wounded two others.

Israel’s military denied that it had attacked the area.

A 10-day ceasefire went into effect in Lebanon on Friday, but there have been several Israeli strikes and Hezbollah claimed its first attack on Tuesday.

Since the war started, at least 3,375 people have been killed in Iran, according to authorities. More than 2,290 people has been killed in Lebanon, 23 people have died in Israel and more than a dozen have died in Gulf Arab states. Fifteen Israeli soldiers in Lebanon and 13 U.S. service members throughout the region have been killed.