U.S. Navy

Overview

The U.S. Navy is the maritime service branch of the United States Armed Forces. It traces its official birthdate to October 13, 1775, when the Continental Congress authorized the construction of the first Navy ships and a committee to administer the new service (U.S. Navy). Its stated mission is to “maintain, train, and equip combat-ready naval forces capable of winning wars, deterring aggression, and maintaining freedom of the seas” (U.S. Navy).

The service’s uniformed head is the chief of naval operations (CNO), who sits on the Joint Chiefs of Staff. In February 2025, the Navy’s first woman to hold that post was removed after about fifteen months in office — and the service then went nearly half a year without a Senate-confirmed leader (Marine Log; Military.com).

A historic appointment, cut short

Adm. Lisa Franchetti became the 33rd chief of naval operations in November 2023, confirmed by the Senate in a 95–1 vote that made her responsible for a force of about 600,000 personnel (Chicago Maroon). She was the first woman to lead the Navy and the first to sit on the Joint Chiefs of Staff (Marine Log).

Her path there ran four decades. A native of Rochester, New York, she joined the Navy through Northwestern University’s Naval Reserve Officer Training Corps program, graduating in 1985, and was designated a Surface Warfare Officer in 1989 (Marine Log). She joined at a time when women were barred by law from serving on combatant ships; after Congress repealed that bar in 1993, she went on to command the missile destroyer USS Ross, a destroyer squadron, and carrier strike groups (Chicago Maroon). As commander of the U.S. 6th Fleet she oversaw a 2018 Tomahawk missile strike by a submarine against Syrian chemical-weapons facilities, and earlier she led Pacific Partnership 2010, a deployment to Southeast Asia providing healthcare assistance and rehearsing disaster-relief coordination with partner countries (Chicago Maroon).

As CNO, Franchetti issued a 2024 navigation plan aimed at preparing the Navy for the possibility of war with China by 2027 — the year U.S. intelligence had determined Chinese President Xi Jinping directed his military to be ready to move on Taiwan (Chicago Maroon). “The Chairman of the People’s Republic of China (PRC) has told his forces to be ready for war by 2027 — we will be more ready,” the plan stated (Chicago Maroon).

The February 2025 removal

On February 21, 2025, Defense Secretary Pete Hegseth announced a swath of military leadership changes: he requested nominations to replace Franchetti as CNO and Gen. James Slife as Air Force vice chief of staff, and also sought new judge advocates general for the Army, Navy, and Air Force (Marine Log). The move followed President Trump’s announcement of his intention to replace Gen. Charles “CQ” Brown Jr. as chairman of the Joint Chiefs of Staff (Marine Log). It came a month after Adm. Linda Fagan was relieved as commandant of the U.S. Coast Guard (Marine Log).

Hegseth’s statement thanked Franchetti for a distinguished career and said the administration was “putting in place new leadership that will focus our military on its core mission of deterring, fighting and winning wars” (Marine Log). But Trump and Hegseth offered no specific explanation for her firing (Military.com). Before taking office, Hegseth had written in a book that he viewed Franchetti — the first female CNO — as unqualified, owing her position to political optics rather than merit (Military.com).

Franchetti herself has described the dismissal in cooler, institutional terms. “I think the most important thing for people to understand is that all officers serve at the pleasure of the president,” she told the Chicago Maroon in a 2026 interview. “When the Trump administration came in, they had different priorities, and I think perhaps they felt like many of the people they removed would potentially not be aligned with their priorities, and so they set about removing those people” (Chicago Maroon). She added that “women, minorities, [and] white men” have all been dismissed — framing the firings as a priorities test rather than an identity purge (Chicago Maroon).

She has also pushed back on the idea that her removal erased the progress she witnessed. “We really made a tremendous amount of progress from the time that I came [into] the Navy, when there were hardly any women at sea [and] you couldn’t command a ship,” she said. “Now all the doors are wide open: we have women commanding ships, we have women commanding strike groups, [and] we have women executive officers of submarines” (Chicago Maroon). After leaving the Navy, she worked with the United States Studies Centre in Australia and the China Forum at the University of California, San Diego, before joining the University of Chicago’s Institute of Politics as a Pritzker Fellow (Chicago Maroon).

Six months without a confirmed leader

The administration took five months to nominate a successor to Franchetti (Military.com). When Adm. Daryl Caudle appeared before the Senate Armed Services Committee, her firing was barely a factor in his confirmation hearing — just a couple of Democrats noted concern about the circumstances that led to his nomination (Military.com).

On August 1, 2025, the Senate approved Caudle by voice vote, ending a vacancy of nearly half a year (Military.com). Caudle, a career submariner, had commanded the U.S. Fleet Forces Command since 2021 and previously served as commander of Naval Submarine Forces, the Navy’s most senior operational submariner (Military.com). Asked by Sen. Angus King whether he would give his best military advice even if it conflicted with the views of a “famously strong-willed president,” Caudle answered: “I am absolutely ready to do that. I think it’s an obligation. I’ve sworn an oath to do that” (Military.com).

What the Navy is

The Navy sits within the Department of Defense: it was the Secretary of Defense who announced the February 2025 leadership changes that removed Franchetti (Marine Log). Its day-to-day work spans what Franchetti described as both warfighting and peacetime roles: “We can support diplomacy, humanitarian assistance, and disaster relief,” she said. “And, of course, we support the economy. Ninety-four percent of global trade floats on sea water, and so navies are really important” (Chicago Maroon).

What this profile does not claim

No official reason for Franchetti’s removal was ever published, and this profile does not speculate about one — it reports the firing, the lack of explanation, Hegseth’s pre-office writings, and Franchetti’s own account, each attributed. The profile does not assert current fleet or personnel totals; the only strength figure stated is the ~600,000 personnel tied to Franchetti’s 2023 confirmation. It does not cover the October 2025 firing of Jon Harrison, the civilian chief of staff to the Secretary of the Navy — a different office from the chief of naval operations. The proposed 20 percent reduction in general and admiral positions appeared only as a snippet lead and is not asserted here.