Saturday, April 25, 2026

Hegseth’s Pentagon Reshuffle Makes Little Operational Difference — and That’s a Big Problem

By Seth Cropsey

Saturday, April 25, 2026

 

Navy Secretary John Phelan was unceremoniously sacked on April 22. The Navy secretary is responsible for training, supplying, and organizing the service as well as a host of other administrative tasks that are essential, including building more ships more quickly. However, the days when Lincoln’s navy secretary, Gideon Welles, exercised direct control over naval operations are long gone.

 

The same disconnect exists today between military service chiefs and operational control of forces. The former do not maintain operational control over the latter. Secretary of Defense Pete Hegseth’s dismissal of U.S. Army Chief of Staff Randy George was remarkable not for its impact, but its lack of impact on operational issues. The reality is that the Iran war has demonstrated the extraordinary power the Joint Staff wields, compared to the service chiefs.

 

The Joint Staff is the central operational staff of the U.S. military. Made up of senior and mid-level military officers and some civilians, it reports to the Joint Chiefs of Staff, who are composed of the chiefs of each of the U.S. military’s services — the Army, the Navy, the Marine Corps, the Air Force, and the Space Force.

 

This is profoundly relevant for the balance between soldiers and statesmen and bodes ill for the future of American strategy. The solution is legislative: Congress must re-empower the services in budgetary and strategic terms, including giving them direct military access to the president.

 

Since the Vietnam War, the military has benefited from a certain professional mystique. Just under 20 years after American de facto defeat in Vietnam, the U.S. military had transitioned from a conscript force to a fully professional one. It had birthed a new military doctrine, AirLand Battle, that fused cutting-edge computer technology with airpower and long-range weapons to transform the military balance with the USSR. Crucially, it won a resounding victory over the million-man Iraqi military in late February 1991, ejecting it from Kuwait while suffering extraordinarily light casualties, all without getting bogged down in the dreaded quagmire of occupation and stabilization.

 

This professional redemption, which remains a foundational intellectual and mythic one for the U.S. military, essentially relieves the uniformed military of responsibility for American strategic mistakes. Casualties incurred during the U.S. intervention in Somalia in 1993 were blamed on Secretary of Defense Les Aspin (according to the media narrative), members of Congress, and the military establishment, all of which were accused of providing insufficient military support. Throughout the 1990s, the U.S. used force with extraordinary caution, prioritizing force protection over actual tangible effect, resulting in indecisive campaigns in the Balkans whose lack of results were blamed on civilian leadership, not military planners.

 

Then came the early 2000s Global War on Terror. The initial interventions in Afghanistan and Iraq were wildly successful — both demonstrating the sheer scale of American military power in unique ways. Yet both interventions resulted in unsatisfying protracted wars. As the Iraqi insurgency exploded, Secretary of Defense Donald Rumsfeld and his civilian team were pilloried for their lack of strategic foresight, while American military leadership rested on the myth of its supposed prudence and skill. A similar story occurred in Afghanistan, with civilian leadership being blamed for strategic listlessness, unlike the always professional, politically neutral military.

 

Misfortune has many fathers, but the point is that it comes not only from civilian mistakes, but also from military ones.

 

The secretary of defense has a right to relieve any officer in whom he has lost confidence. Civilian control of the military is sacrosanct under any administration and must remain a cardinal principle of American policy and civic life if the U.S. is to remain a republic. The difficulty is that the trend of American military misfortune and ineffectiveness — which since the end of the Cold War has largely been the rule — stems in no small part from the institutional design of the Joint Staff. It is this system that makes General George’s relief irrelevant in the short term and warps policymaking in the long term.

 

The Joint Staff as we understand it today was created in the aftermath of a tremendous military misfortune, the botched rescue of American hostages in Iran in 1980, and the after-action review of the American invasion of Grenada, also deemed feckless by insufficient inter-service cooperation and coordination. Formalized in the 1987 Goldwater-Nichols Act, the Joint Staff itself grew by several orders of magnitude. The revised system removed the military services from operational roles while making the chairman of the Joint Chiefs the sole military adviser to the president.

 

Nominally, the services remain responsible for manning, training, and equipping themselves. This should give them authority over what to procure, when, and why — and by extension, over doctrine (the way in which wars are fought), and some elements of strategy. In practice, however, the Joint Staff, with its full suite of functions from plans to operations and policy, executes these functions, working in concert with the combatant commands. The result is a concentration of talent in the Joint Staff, given the body’s bureaucratic relevance and thereby relevance for promotion.

 

This has two effects, one on military planning, the other on strategy-making.

 

First, because the Joint Staff has so much leverage, the president loses the benefit of competing military options. This reality is on full display today. Chairman of the Joint Chiefs General Dan Caine is an extraordinarily talented officer, with a remarkable feel for operational art and an ability to orchestrate complex military operations seldom seen over the past 20 years. The issue, however, is the need for truly distinct operational plans. These should include a range of choices from a large-scale ground deployment in southern Iran to the blockade policy now in effect. President Trump has the right and responsibility to select between options: like any commander in chief, he should be presented with a range of choices. These choices are invariably better if they stem from the input of true specialists: the four-star officers who have ascended to become the military services’ leaders.

 

Second, the Joint Staff, alongside the combatant commands — the military organizations that conduct operations in different parts of the world — have functionally replaced the diplomatic role that the State Department’s regional bureaus should play. The result is an atrophied diplomatic service that clings to aphorisms about engagement and apparent Iranian pragmatism, a reflex that exists even in this administration. Indeed, one can explain the U.S.-Iran negotiations in Islamabad principally through Vice President JD Vance and Deputy National Security Adviser Andy Baker’s remaining convinced that some sort of pragmatic alternative exists within Iran. Absent the need to conduct day-to-day tangible diplomacy and confront the realities of power, the State Department has atrophied, a result of the post–Goldwater-Nichols system.

 

Yet in the current scenario, it is utterly irrelevant that the professional head of the U.S. Army was sacked in the middle of a war. Aside from the regrettable effect on morale of relieving a superb leader without explanation, it has precisely no impact upon the planning and conduct of military operations in the Middle East. This is not a tenable situation.

 

In the next budget cycle, Congress should strongly consider major revisions to the Goldwater-Nichols system. Three elements are crucial.

 

First, Congress should mandate that the chairman of the Joint Chiefs is not the sole source of senior military advice to the commander in chief, but one of several, primarily the service chiefs. This will produce a competition of highly informed operational and, perhaps, strategic ideas to offer the president, while also revitalizing the relevance of the service chiefs’ billets.

 

Second, Congress should ensure that the services, not the Joint Staff, have budgetary authority. Budgets should come from the services — and responsibility should lie with the services to ensure that projects are executed. There must, of course, be oversight and direction from the Pentagon’s civilian officials. But the Departments of the Army, Navy, and Air Force should be both responsible for force design and accountable for failure. Accountability is particularly in need as the military relearns the importance of mass, incorporates AI and cyberwarfare, and reconsiders the relationship between quality and quantity.

 

Third, Congress should create a statutory relationship between the combatant commands and the State Department, inserting top-level American diplomats into the realities of military planning. Even when American flag officers are excellent warrior-diplomats, like Admiral Brad Cooper of Central Command, they need diplomatic support.  In turn, exposure to real front-line political-military issues could improve State Department diplomatic and operational culture.

 

Today’s system of high command is hobbled by a 1986 Congress’s blindness to the benefit of competing operational and strategic ideas. Its four-decades-old devolution of power to central staff at the expense of military service expertise is precisely the wrong paradigm for the new forms of kinetic and asymmetric warfare that are unfolding today.

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