Hegseth’s 20% Pentagon cut explained: Why plans to slash general and admiral positions may not mean hundreds of senior officers are losing their jobs

Defence Secretary Pete Hegseth is moving ahead with a plan to reduce the number of military positions reserved for generals and admirals, expanding an earlier effort to shrink the Pentagon’s senior leadership structure. The new target calls for a 20% reduction in general and flag officer billets, with the changes expected to be completed by January 1, 2027. The plan covers positions across the Army, Navy, Air Force and the military’s joint pool, according to documents and reporting reviewed by Fox News and Reuters.

But the 20% figure does not mean that one in every five generals or admirals currently serving will automatically be removed.

Also Read | Frances Bones was buried at Carlisle in 1895: How researchers finally traced her Comanche family after 131 years and returned her remains to Oklahoma


The distinction is important. A billet is an authorised position assigned to a particular rank.

Under Hegseth’s plan, some of those positions can be eliminated, while others can be downgraded to lower ranks. A position currently designated for a general or admiral, for example, could instead be filled by a colonel or Navy captain.

The move is part of a broader overhaul of the Pentagon’s senior officer structure that Hegseth has pursued since becoming defence secretary.

The 20% target applies to positions, not necessarily people

The headline number in Hegseth’s latest plan can be misleading without understanding how military billets work.

The Pentagon maintains authorised positions for officers at different ranks. Some are designated for general or flag officers because of the responsibilities attached to them. Reducing those billets means the military will have fewer positions specifically requiring officers at those ranks.

Also Read | Christa Pike execution halted at last minute: Why her 1995 murder case is raising questions about death sentences for 18-year-olds

Fox News reported that the latest initiative does not call for the immediate dismissal of 20% of the generals and admirals currently serving. At least some positions identified for reduction will instead be converted to lower-ranking billets.

A September 16 memorandum approving reductions in the military's joint pool specifically directed officials to establish O-6 requirements for positions selected for downgrading. That would allow colonels in the Army and Marine Corps or Navy captains to occupy roles that had previously been designated for general or flag officers.

The services have been instructed to carry out the changes by January 1, 2027.

The distinction also means the final effect on the number of individual senior officers could differ from the headline 20% figure. Some existing officers may remain in service while their positions are reorganised or reassigned.

Hegseth is expanding an earlier Pentagon reduction plan

The latest announcement builds on a directive Hegseth issued in May 2025.

That memorandum called for a minimum 20% reduction in active-duty four-star positions, a minimum 20% reduction in National Guard general officers and an additional minimum 10% reduction in general and flag officer positions through changes to the Unified Command Plan.

The new plan raises the broader reduction in general and flag officer positions to 20%, according to reporting from Fox News and The Associated Press. AP described the latest move as roughly 800 general and flag officer positions being affected by the expanded target.

Hegseth has presented the reductions as an effort to reduce layers of senior headquarters management and shift resources toward operational forces.

When announcing the earlier cuts, he used the phrase “less generals, more GIs” to describe the approach. The Pentagon has said the objective is to remove redundant organisational structures and streamline the senior leadership system.

The administration's stated rationale is therefore focused on the structure of the military rather than simply reducing the number of people holding four-star or other general and flag ranks.

The Pentagon is also changing how senior officers are selected

The billet reductions are only one part of Hegseth's broader changes to military leadership.

The Pentagon has also been revising how it evaluates officers and considers them for promotion. Recent changes include battlefield-based assessments intended to give the military more information about officers before they reach the general ranks.

According to reporting on the new system, eligible colonels and Navy captains are expected to undergo joint warfighting evaluations beginning in 2027. The initial assessments are expected to take place between February and June, followed by promotion boards later in the year.

Hegseth has also intervened in some promotion processes. Fox News reported that he removed several Navy captains from a list of officers selected for promotion to one-star admiral and had previously intervened in an Army promotion list.

The Pentagon has said its revised approach is intended to place greater emphasis on military performance and warfighting ability.

The changes have nevertheless generated scrutiny from some lawmakers, military officers and outside analysts. AP reported that critics have questioned whether reducing senior leadership during ongoing military operations could affect readiness, while the Pentagon has argued that the restructuring is intended to improve efficiency.

What happens next under Hegseth’s Pentagon plan?

The immediate deadline is January 1, 2027.

By then, the Army, Navy, Air Force and joint military organisations are expected to have implemented their assigned reductions. The changes may involve eliminating positions altogether or converting some general and flag officer billets into lower-ranking roles.

That means the impact will become clearer as individual services publish or implement their revised organisational structures.

The latest move also marks a significant expansion of Hegseth's earlier attempt to reduce the number of senior military positions. Rather than focusing solely on individual officers, the Pentagon is changing the number and rank of positions built into its command structure.

For service members and military observers, one of the key questions will be how those changes affect the distribution of responsibilities between senior officers and colonels or Navy captains, and whether the restructuring alters command arrangements across the services.

For now, the most important distinction is straightforward: a 20% reduction in general and flag officer billets is not the same thing as firing 20% of the generals and admirals. The Pentagon's plan gives the services several ways to reach the target, including eliminating some positions and lowering the rank attached to others.