The Navy just put one leader in charge of a $12 billion tech push that runs on data, speed, and hard choices.
Story Snapshot
- Acting Secretary of the Navy Hung Cao named M. Barry Tanner as permanent Chief Information Officer.
- Tanner now leads a $12+ billion information technology portfolio across the Navy and Marine Corps.
- The role cements previous “acting” authority and focuses on modernization and readiness.
- Recent moves tie directly to a new data and artificial intelligence strategy signed this summer.
A Permanent Hand on a Massive Tech Wheel
The Department of the Navy confirmed M. Barry Tanner as its permanent Chief Information Officer. Acting Secretary of the Navy Hung Cao made the appointment, placing Tanner over the service’s more than $12 billion information technology enterprise, which spans the Navy and Marine Corps. The job makes Tanner the principal adviser on information management and cybersecurity to the department’s leadership. The move ends a long stretch where he served first as deputy, then as acting leader, and now as the confirmed top official.
The timing aims at mission outcomes, not ceremony. The Navy has been shutting down outdated systems, fixing the ones that matter, and moving fast where digital capability gives an edge. Tanner has been the face of those tasks, including efforts to identify hundreds of legacy systems for consolidation or retirement under the multi-year push often called Operation Cattle Drive. Locking him in as the permanent Chief Information Officer signals a steady throttle on modernization rather than a reset.
Why This Portfolio Matters Right Now
The Chief Information Officer job touches every fight, flight, and factory line that depends on secure networks and clean data. The office sets standards for cloud use, software deployment, and identity access. It helps commanders get better data faster and keeps adversaries out. The Department of the Navy recently approved a strategy to “weaponize” data and artificial intelligence for faster decisions and stronger maritime power, signed by Acting Secretary Cao and executed across Navy and Marine Corps teams. Leadership continuity here saves time and avoids waste.
Federal agencies often move from deputy to acting to permanent leaders in tech roles. It is a practical path that avoids stalling the work when titles change. Tanner’s route follows that pattern. He moved from deputy in 2024 to performing the duties, then acting, and now permanent appointment. Media and official trackers have documented that path over the past year as the department kept projects on track during leadership transitions. The through-line is simple: keep the trains moving while you fix the tracks.
The Immediate To-Do List: Retire, Harden, Accelerate
The Navy’s modernization backlog is large but clear. First, retire fragile legacy systems that drain money and add risk. Second, harden the networks that remain, with stronger identity, zero trust principles, and basic cyber hygiene at scale. Third, accelerate software delivery so sailors and Marines get tools in weeks, not years. Tanner has already pushed these themes in public forums. He has tied success to ruthless portfolio choices and a bias for speed where warfighting advantage depends on timely data.
Common sense and conservative stewardship point to the same idea: spend where it sharpens the spear, cut where it only pays to maintain the museum. The $12 billion figure is not a trophy; it is a responsibility. The best return comes from fewer systems that do more, secured by design, and run by accountable teams. When leaders make those calls, taxpayers get value and the fleet gets capability. That is the job description in plain terms, and now it sits with one accountable name on the door.
Continuity as a Combat Multiplier
The appointment locks in a leader who already knows the wiring, the vendors, and the pain points. It also aligns with the new data and artificial intelligence roadmap, which asks the services to move from pilot projects to scale, and from slogans to fielded tools. Big transformation efforts fail when leaders churn and priorities drift. They succeed when decision rights are clear, metrics are simple, and the person in charge has the authority to say no. This decision creates that condition by design.
