A group of bipartisan senators are forcing a vote on a War Powers Resolution to block the use of force by American troops within or against Venezuela after President Trump raised the possibility of attacks against Nicolás Maduro’s regime.

The measure is being led by Sen. Tim Kaine (D-Va.), a member of the Senate Armed Services Committee. Sen. Rand Paul (R-Ky.), a member of the Senate Foreign Relations Committee, and Sen. Adam Schiff (D-Calif.) are co-sponsors. 

Trump on Wednesday said he had authorized the CIA to carry out covert operations inside Venezuela, saying he was focused on “land” operations and raising the specter the president is looking to remove Maduro from power.  

“The American people do not want to be dragged into endless war with Venezuela without public debate or a vote. We ought to defend what the Constitution demands: deliberation before war,” Paul said in a statement. 

The effort marks the second time senators have sought to block Trump’s buildup of force in the Caribbean Sea. A vote on a War Powers resolution last week failed 48 to 51, although it garnered support from Paul and one other Republican, Sen. Lisa Murkowski (R-Alaska).

“Americans don’t want to send their sons and daughters into more wars—especially wars that carry a serious risk of significant destabilization and massive new waves of migration in our hemisphere,” Kaine said in a statement. 

“If my colleagues disagree and think a war with Venezuela is a good idea, they need to meet their constitutional obligations by making their case to the American people and passing an Authorization for Use of Military Force. I urge every senator to join us in stopping this Administration from dragging our country into an unauthorized and escalating military conflict.”

The Trump administration has carried out at least seven strikes against motorboats in international waters, killing nearly 30 people. It alleges these boats are carrying drugs from Venezuela but has provided little to no evidence to support the claims.

The administration carried out a strike against a boat on Thursday night, and for the first time there were reportedly survivors.