June 25, 2025

ICYMI: Warren Raises Concerns On Risks of Endless War Against Iran, Presses Commander Nominee for Answers on Military Preparations

Warren: “Donald Trump is once again playing red light, green light. This time, war with Iran.” 

Warren: “Only Congress can declare war, and the Senate must vote immediately to prevent another endless war.”

Video of Exchange (YouTube)

Washington, D.C. – At a hearing of the Senate Armed Services Committee, U.S. Senator Elizabeth Warren (D-Mass.) expressed her concerns to Vice Admiral Charles B. Cooper II, nominee for Commander of United States Central Command (CENTCOM), regarding President Trump’s dragging the United States into a war with Iran without Congressional approval. 

On June 21, President Trump ordered strikes against three nuclear facilities in Iran, warning that there were "many targets left to strike" and threatening "tragedy" if Iran did not surrender immediately. Prior to the strikes, the U.S. intelligence community was in agreement that Iran did not pose an imminent threat to the United States and that Iran was not close to building a nuclear weapon. The president is claiming the war is "over," but the ceasefire continues to change every few hours. 

Senator Warren questioned Vice Admiral Cooper on if President Trump has communicated any plans for American troops in Iran, pressing for an answer on whether plans for troop deployment are being made and if the U.S. is preparing for a protracted war. Vice Admiral Cooper refused to provide specific answers but confirmed that the military is always prepared for various contingencies.

President Trump and his administration initially stated that the goal was to end Iran's nuclear program, not regime change, and declared victory while providing no evidence to support that claim. On Sunday, the president reversed course, posting, “If the current Iranian regime is unable to make Iran great again, why wouldn't there be regime change?” 

“Our service members who volunteer to give so much have a right to know that the President of the United States values their lives and sends them into harm's way only when we clearly have a plan to understand how this protects the United States of America,” said Senator Warren

“I'm very concerned about the president's on-again, off-again explanations of why this bombing has taken place and that he's doing it with no constitutional authority,” continued Senator Warren

Senator Warren also criticized reports that the current Trump administration is considering dismantling all institutions that mitigate and reduce civilian harm. Vice Admiral Cooper committed to prioritizing preventing civilian harm, saying failing to do so “risks degrading our credibility and trust and puts troops at risk," and if confirmed, "I'll continue to take an organization that has moved, I believe, from compliance to having civilian harm risk mitigation as part of our culture." 

Senator Warren reaffirmed that only Congress can declare war and called on her colleagues in the Senate to vote against another endless war.

Transcript: Hearings to examine the nominations of Vice Admiral Charles B. Cooper II, USN, to be admiral and Commander, United States Central Command, and Lieutenant General Alexus G. Grynkewich, USAF, to be general and Commander, United States European Command and Supreme Allied Commander, Europe, both of the Department of Defense
Senate Armed Services Committee
June 24, 2025

Senator Elizabeth Warren: Thank you, Mr. Chairman, and congratulations to both of you on your nominations. So, it seems like Donald Trump is once again playing red light, green light. This time, war with Iran. 

Three nights ago, he bombed three sites and warned of, quote, "many targets left to strike" and threatened, quote, "tragedy," if Iran did not immediately capitulate. Last night, he declared the war is over. But now the ceasefire seems to be changing every few hours, and no one seems to know if it will hold. Now, no one wants Iran to have a nuclear weapon, but experts in intelligence have told us time and time again, Iran's nuclear program cannot be bombed out of existence. 

So, the question is, what is President Trump's plan? Another endless war in the Middle East? 

Vice Admiral Cooper, you are currently the Deputy Commander of U.S. Central Command. You are nominated to be commander, but you're already there. You don't decide policy. Obviously, you carry out the president's orders. So today, I just want to ask you, if you have any clarity from President Trump, the commander in chief who chose this war, on what comes next. 

So, Vice Admiral Cooper, has President Trump communicated to you whether or not he could contemplate American troops fighting in Iran?

Vice Admiral Charles B. Cooper II: Senator, as we sit here today, as has been well described, a very dynamic time, literally right now, as we're sitting here. The military's number one priority is the safety and security of our men and women in the Middle East. That remains our priority. As I look to the future with the prospect of confirmation, my obligation, and in fact, my duty, would be to provide the Secretary of Defense and the President a range of options to deal with policies that he would lead.

Senator Warren: So, are you working on plans to deploy troops if the president orders it? 

Vice Admiral Cooper: Senator, as you well know, we are working on plans every single day. I think this forum isn't the appropriate forum to talk about specific plans on force posture or what we're doing today. Certainly could capture that in a classified environment that, I understand, is later this afternoon.

Senator Warren: So, I'm just trying to get whether or not there are plans. I'm not asking for what the plans are in particular, but I take it from what you're saying the president has not ruled out American boots on the ground in Iran?

Vice Admiral Cooper: Senator, I think from a military perspective, it's critically important today that we provide the maximum latitude and decision space to the Secretary of Defense and the president to decide on key plans and directions, and we'll be standing by to execute those as is our duty to do.

Senator Warren: So, on Saturday, President Trump and his administration claimed that the goal was to end Iran's nuclear program, not regime change, and declared complete victory with no evidence to support that. And then on Sunday, the president reversed course, posting, quote, that, “If the current Iranian regime is unable to make Iran great again, why wouldn't there be regime change?” And yesterday, he congratulated everyone on a ceasefire and said, quote, “God bless Iran.” 

Vice Admiral Cooper, has President Trump communicated to you how long he intends this war could go on if the ceasefire breaks? 

Vice Admiral Cooper: Senator, our role, from a military perspective, is to remain ready for a wide range of contingencies and protect our people, and that's exactly what we're doing. 

Senator Warren: So that means you're preparing for a protracted war. Is that right?

Vice Admiral Cooper: I think it would be inappropriate to comment on any specific action, but we're prepared for a wide range of contingencies, which is what would be expected.

Senator Warren: Well, I'm just asking about your preparations. I'm not asking what actions you will take. Our service members who volunteer to give so much have a right to know that the President of the United States values their lives and sends them into harm's way only when we clearly have a plan to understand how this protects the United States of America. I'm very concerned about the president's on-again, off-again explanations of why this bombing has taken place and that he's doing it with no constitutional authority. Only Congress can declare war, and the Senate must vote immediately to prevent another endless war. 

So, I want to raise one more question, and that is reports that the Trump administration now wants to dismantle reforms developed under the first Trump administration to prevent civilian harm. Killing civilians is not only wrong, it threatens national security. General Stanley McChrystal called it insurgent math, meaning that for every civilian you kill, you create 10 new enemies. 

Vice Admiral Cooper, why is it important to U.S. national security to prevent civilian harm?

Vice Admiral Cooper: Well, Senator, first, thank you for your advocacy and passion on this issue. I share your same passion. I think it's a national security issue. It risks degrading our credibility and trust and puts troops at risk. And if confirmed, I'll continue to do what I do today, which is take an organization that has moved, I believe, from compliance to having civilian harm risk mitigation as part of our culture. It's important.

Senator Warren: I appreciate that. Thank you.

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