A U.S. senator was recently denied access to the largest military installation in the Middle East, calling it a “cover-up” over the damage suffered during the Iran war.

Sen. Chris Murphy, D-Conn., visited the Middle East this week on a Congressional Delegation trip, speaking with Gulf region leaders and visiting American facilities to assess damage done by the Iran war. Murphy was denied access to Al Udeid Air Base, Qatar, which had suffered damage from drone strikes during the conflict.

“They are using every tool they can, including withholding information about damages, slow walking the pace of reports about casualties and denying us access to see the damage as part of a campaign of cover-up, so as to mask the true cost of the war,” Murphy told reporters on Thursday.

The “unprecedented” base denial prepared Murphy, a member of the Senate Foreign Relations Committee and Defense Appropriations Committee, in the coming days to draft language that would explicitly require the Department of Defense to grant members of Congress access to military bases overseas under all circumstances if needed.

“I don’t have any illusions that that’s going to pass between now and the end of the year, but I think that’ll be a really important part of the discussion around an appropriations bill next year and the defense authorization bill,” he said during the press call.

Prior to his trip, Murphy requested access to the base through a letter and direct appeal to U.S. Central Command leadership. But he was denied access even as the Department of State supported his trip to the region, with the Defense Department saying it was due to previously imposed travel restrictions.

“Senator Murphy’s office was informed before his trip to the Middle East that he would not receive Department of War support to access Al Udeid Air Base, consistent with the Secretary of War’s directive on travel restrictions in the region ordered on March 3, 2026,” a senior Defense Department official told Military Times on Thursday.

“That decision was communicated in advance by the Office of the Secretary of War for Legislative Affairs,” the official continued. “The Department applies the Secretary’s guidance evenly.”In early March, the State and Defense departments issued travel guidance, calling on Americans to depart areas in the region and updating its travel advisory to recommend against visiting certain countries, including Qatar.

“It is absolutely ordinary for members of Congress to travel to areas of conflict and get to talk directly to the military leaders and the soldiers that are involved in the conflict and see for ourselves the damage that has been done to our bases and equipment,” Murphy said, highlighting how during the Iraq and Afghanistan wars he was able to visit operating bases.

He argued that since Congress decides funding and authorization for war, it is necessary to see the consequences, but he was unable to visit Al Udeid or have a briefing on the war with American military officials while in the region.

On the same day the travel advisory was issued in March, the U.S. embassy in Riyadh, Saudi Arabia, was hit by two Iranians drones, resulting in building damage and a fire. Murphy said that the drones impacted multiple floors of the embassy and part of the space is now “uninhabitable” with permanent damage.

The U.S. previously announced in 2023 plans to build a new embassy compound in Riyadh, which Murphy attributes the lack of repairs to.

Even though no injuries or casualties were reported from the strike, Murphy said that if the attack happened during the day it would have killed many Americans.

“[Secretary of Defense Pete] Hegseth is determined to hide the cost and the consequences of this war from the American public, and it is absolutely outrageous that I and Republican senators are being denied the ability to see the damage for ourselves,” he said.