Why it Matters

The House Armed Services Committee convenes Thursday to examine the Department of the Navy's $377.5 billion FY2027 budget request — the largest in the service's history — at a moment of acute leadership instability. The Navy secretary who built that budget was fired the day after it was released, and the acting secretary now set to defend it before Congress has held the job for less than a month. The hearing will test whether lawmakers accept a record spending plan from a leadership team that is, in effect, brand new.

The budget itself is not a routine request. It represents a roughly 23 percent increase over the prior year, driven largely by a $65.8 billion shipbuilding allocation — enough to fund 34 new vessels — and a $15.2 billion line for Columbia-class submarines, up from $9.3 billion appropriated in FY2026. The administration has framed the request around "restoring American maritime dominance," but Congress will arrive with pointed questions about whether the industrial base can actually deliver.

Acting Secretary Hung Cao, Chief of Naval Operations Adm. Daryl Caudle, and Marine Corps Commandant Gen. Eric Smith are scheduled to testify before the full committee, chaired by Rep. Mike Rogers, with Rep. Adam Smith serving as ranking member.

The Firing That Shadows the Hearing

Navy Secretary John Phelan was removed on April 22, one day after the FY2027 budget was publicly released, following reported disputes with Defense Secretary Pete Hegseth over shipbuilding reform and the pace of industrial base modernization. Hung Cao, then serving as Under Secretary, was elevated to acting secretary immediately.

Cao has been in the role for less than three weeks. He has already outlined a vision centered on "more ships" and a force he described in public remarks as composed of "alpha males and alpha females." Whether that vision is reflected in — or departs from — the budget now before the committee is one of the central questions the hearing is likely to surface.

The leadership disruption matters beyond personnel. The budget Cao will defend was built under his predecessor. Members on both sides of the aisle are likely to press him on whether the request reflects his own priorities, and whether the circumstances of Phelan's departure signal deeper disagreements within the Pentagon over how to execute a shipbuilding surge.

A Skeptical Congress

The FY2027 defense budget's Navy component arrives against a backdrop of congressional friction. In the FY2026 cycle, lawmakers cut the Navy's sixth-generation fighter program — the F/A-XX — by 84 percent. That decision is likely to resurface during Armed Services Committee Navy questioning, as members weigh whether to restore funding or press the service to justify its aviation modernization priorities alongside a shipbuilding-heavy budget.

The shipbuilding industrial base has been a persistent concern. Documented efficiency reviews under the DOGE initiative identified nearly $3.7 billion in Navy spending cuts — a figure that sits uneasily alongside a request that dramatically increases shipbuilding accounts. Members may ask how the Navy plans to execute a near-doubling of submarine funding given known constraints in manufacturing capacity and workforce availability.

Industry Has Been Watching — and Lobbying

The Navy FY2027 budget hearing draws on months of sustained lobbying activity by defense contractors and suppliers. Disclosed expenditures on Navy-related issues over the past year total more than $23 million, concentrated heavily among the two prime shipbuilders.

General Dynamics Corp. reported more than $13.6 million in disclosed lobbying activity, including filings explicitly calling for "full funding of Virginia Class and Columbia Class submarine programs and submarine industrial base funding for FY2027." Huntington Ingalls Industries, the sole builder of nuclear-powered aircraft carriers and a major submarine yard, disclosed more than $6.1 million in lobbying on carrier replacement, AUKUS-related programs, and Navy shipbuilding broadly.

Smaller suppliers have also been active. WHEMCO Inc. filed disclosures specifically referencing FY2027 appropriations for Navy shipbuilding and forging in support of the Columbia submarine program. Armada Systems lobbied on FY2027 provisions related to submarine maintenance. Global Technical Systems disclosed lobbying on FY2027 funding for the Navy's next-generation integrated combat system.

Autonomous vessel companies have also entered the picture. BlackSea Technologies and Saronic Technologies each filed disclosures focused on procurement and competition policy for autonomous naval vessels, reflecting a broader push to ensure the FY2027 budget includes funding for unmanned systems alongside traditional platforms.

The Global Electronics Association filed disclosures targeting FY2027 appropriations for printed circuit board manufacturing under the Defense Production Act — a supply chain concern directly relevant to naval electronics and combat systems.

What the Committee Will Weigh

The Armed Services Committee Navy budget testimony will unfold in a context shaped by three overlapping pressures: a record funding request that lacks its original architect, a shipbuilding industrial base that has struggled to keep pace with prior commitments, and a Congress that has already demonstrated willingness to cut Navy programs it finds insufficiently justified.

For Cao, the hearing represents his first major appearance before Congress in his new role. For Caudle and Smith, it is an opportunity to make the case that the services can absorb and execute funding at a scale the Navy has not seen in a generation. Whether the committee finds that case credible will shape not just the FY2027 appropriations cycle, but the trajectory of American naval investment heading into a period of intensifying great-power competition.

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