Sen. John Kennedy (R-LA) questioned Defense Secretary Pete Hegseth and Gen. Dan Caine over U.S. strategy and spending in the war with Iran.

The hearing highlights growing congressional friction regarding the financial burden of the conflict and the military's ability to neutralize high-value Iranian targets.

During the Senate Appropriations Committee hearing in Washington, D.C., Kennedy pressed the officials for clarity on operational capabilities. He specifically asked whether the U.S. could destroy the heavily fortified Pickaxe Mountain nuclear facility if necessary [2]. The senator said, "We need straight answers" [1].

Defense Secretary Hegseth provided updated figures on the financial impact of the military campaign. He said the war has already cost American taxpayers $37.5 billion [3]. This figure represents an increase over earlier Pentagon assessments referenced during the proceedings [3].

Beyond the financial cost, the committee addressed the human toll of the engagement. Reports confirmed that three additional American service members have died in the conflict [3].

Kennedy and other committee members sought to determine if recent U.S. strikes have successfully ended Iran's ability to enforce a blockade [2]. The questioning focused on whether the current strategy is achieving its objectives, or if the U.S. is facing a prolonged stalemate with escalating costs [2].

Gen. Dan Caine, Chairman of the Joint Chiefs, also faced questioning regarding the operational options available to the U.S. military in the region. The committee's focus remained on the feasibility of striking deep-fortified sites, and the long-term sustainability of the funding levels required for the war [1, 2].

"We need straight answers"

The tension between the Senate Appropriations Committee and the Pentagon signals a shift toward stricter oversight of the Iran conflict. By focusing on the specific vulnerability of the Pickaxe Mountain facility and the $37.5 billion price tag, lawmakers are questioning whether the military's strategic goals are aligned with the actual costs and risks being borne by the U.S. government.