House Armed Services questions CENTCOM, AFRICOM commanders on Epic Fury, Strait blockade and civilian‑harm probes

The House Armed Services Committee heard a wide‑ranging briefing May 20 from Pentagon officials on U.S. force posture in the Middle East and Africa, including the operational effects of Operation Midnight Hammer and Operation Epic Fury, the status of a maritime blockade of Iranian ports, and inquiries into civilian harm.

Assistant Secretary of Defense Dan Zimmerman framed the Pentagon’s posture as driven by the National Defense Strategy: defend the homeland, deter China, encourage burden‑sharing by allies, and strengthen the defense industrial base. He said the campaigns were meant to “defend our people and our allies” and to shape conditions for diplomacy.

Admiral Brad Cooper, commander of U.S. Central Command, told the committee that U.S. operations had “significantly degraded” Iran’s missile, drone and naval industrial base. He said CENTCOM had implemented a maritime blockade and had, to date, turned away 88 ships, arguing that the measures were creating economic pressure on Iran used as leverage in negotiations. He also honored service members killed in recent operations and reaffirmed the command’s commitment to the law of armed conflict and to investigating civilian‑harm allegations.

General Dagen Anderson, commander of U.S. Africa Command, testified that Africa has become a center of gravity for global jihadism and described a recent operation with Nigerian partners that eliminated a senior ISIS leader. He stressed the need for expeditionary intelligence, surveillance and reconnaissance and for sustained partner engagement to prevent the reconstitution of violent extremist groups.

Lawmakers pressed the witnesses on several points that underscored partisan and policy fault lines. Ranking Member Adam Smith repeatedly challenged administration claims that Iran’s nuclear and missile programs had been “destroyed” and demanded a clear strategic plan to achieve enduring objectives, warning that military “thumping of chests” without a credible exit strategy risks long‑term instability.

Other members pressed legal and operational questions: whether the blockade constitutes an act of war, whether U.S. forces had fired on Iranian tankers during blockade enforcement, and whether public statements by senior officials—specifically the phrase “no quarter”—violate the law of armed conflict. Admiral Cooper said the blockade was being executed under the legal framework the command had been given and confirmed that U.S. forces “disabled” tankers after de‑escalation measures on May 6 and 8. On the law of armed conflict, commanders repeatedly reassured the panel that U.S. forces follow the law and that accountability for mistakes is a priority.

Committee members also pressed for greater transparency and congressional oversight of civilian‑harm investigations. Ranking Member Smith asked whether the United States would acknowledge responsibility for a strike on a girls’ school in Iran; Admiral Cooper said a preliminary inquiry led him to order a more comprehensive, externally managed investigation and committed to releasing an unclassified version of findings when possible.

Several lawmakers raised costs and authorization: members noted public estimates in the tens of billions of dollars and asked whether continued operations and the blockade had been — or should be — authorized by Congress. Pentagon witnesses said the current state is a ceasefire with ongoing diplomatic negotiations while the blockade and contingency posture continue; questions about statutory authorities and supplemental funding were not settled in the open session.

The hearing concluded with the committee scheduling continued oversight in classified settings. Members pressed for follow‑up briefings on the investigations into civilian harm, on detailed assessments of Iran’s remaining capabilities, on legal analyses underpinning blockade enforcement, and on projected costs and posture changes going forward.