WASHINGTON — Senate Democrats on Wednesday blocked debate on the almost $700 billion Pentagon budget and other spending bills amid a feud by the chamber’s leaders over the rules of engagement for translating this summer’s hard-won budget deal into binding legislation.

Senate Minority Leader Chuck Schumer, D-N.Y., orchestrated the party-line filibuster vote, claiming GOP leaders were shortchanging health and education and violating the bipartisan spirit of July’s budget blueprint, which gave President Donald Trump a must-have increase in the government’s borrowing limit and new spending “caps” to avert sweeping cuts to both the Pentagon and domestic programs.

Democrats also are upset that the Senate version of the spending bills would award Trump significant increases for his U.S.-Mexico border wall and permit him to shift money from military accounts to wall funding that Congress is unwilling to approve.

“It does nothing to prevent the president from stealing billions of dollars more from our troops to pay for the president’s cynical campaign promise to build a gigantic wall across our southern border,” said top Appropriations Committee Democrat Patrick Leahy of Vermont. “The president has already raided $6.1 billion from Department of Defense accounts in the fiscal year 2019 bills for his border wall — all without congressional approval.”

Republicans countered that Democrats are injecting abortion and wall-related fights with Trump into a time-tested appropriations process that relies on bipartisanship and compromise that is in increasingly short supply in the halls of Congress.

“Congressional leaders and the president laid the groundwork for sensible, bipartisan funding process. But instead over the past week and a half we’ve seen our Democratic colleagues suggest that they may try to shoehorn their long-standing disagreements with President Trump into this appropriation process,” Sen. Mitch McConnell, R-Ky., said. McConnell said Democrats should let the process advance — knowing that Democrats controlling the House will have their back in upcoming negotiations.

Appropriations Committee Chairman Richard Shelby added that the terms of July’s budget pact guaranteed Trump’s powers to transfer billions of dollars around within the Pentagon’s budget.

“Our Democratic colleagues may now regret having agreed to these terms, but that does not change the fact that they did,” Shelby said.

It’s unclear what the next steps will be, though both sides have come too far to let a spat over tactics derail the spending bills, which are main must-do business for Congress each year. House Democrats, who have passed most of the spending bills under terms generous to domestic agencies, are eager to kick-start negotiations in hopes of wrapping up the $1.4 trillion appropriations bundle before Thanksgiving.

“They know what they have to do,” said House Speaker Nancy Pelosi, D-Calif. “Hopefully they’ll get moving so we can have this all done in a predictable, well organized way.”

To buy time, both House and Senate are set to pass a governmentwide stopgap spending bill that would keep the lights on through Nov. 21. There seems to be no risk of a government shutdown when the budget year ends Sept. 30, as fights over the wall and other hot-button issues are being put off until later.

The stopgap measure was scheduled to be unveiled Wednesday. Talks have taken longer than hoped as Pelosi and Republicans have wrangled over the details of the bill, including add-ons like replenishing farm bailout accounts and expiring health care provisions. It would also extend the charter of the Export-Import Bank and continue the federal flood insurance program.