IC Workforce & Organization — 2026-07-30

Former Navy SEAL John Cremins Named Deputy Under Secretary of Navy for Intelligence and Security

BLUFCremins's defense-technology background positions him to accelerate capability integration into the Iran campaign rather than revisit the policy framework governing it.

Acting Secretary of the Navy Hung Cao appointed John Cremins, a former Navy SEAL officer and defense-technology executive, as Deputy Under Secretary of the Navy for Intelligence and Security, effective July 28, according to a Navy press release 1. In the role, Cremins serves as principal civilian advisor to the Under Secretary of the Navy on policy, oversight and resourcing of intelligence and intelligence-related activities, special operations and irregular warfare, sensitive activities, and security 12. The Navy release states Cremins is a Naval Academy graduate with an MBA from Georgetown who most recently served as chief executive of a defense technology firm supporting the Department of War, federal law enforcement and the Intelligence Community 1. Military.com reports the appointment comes as the Navy maintains a Middle East deployment of more than 20 warships and involvement in a blockade of Iranian ports amid the ongoing conflict with Iran 3.

Analysis
Cremins takes policy oversight of intelligence, special operations and sensitive activities as the Navy sustains a wartime posture against Iran, with more than 20 warships deployed and a port blockade underway, giving him direct influence over intelligence resourcing for that campaign and over technology-vulnerability decisions feeding it. His private-sector background points to an emphasis on rapid technology integration rather than doctrinal change, and the appointment reads as continuity into an existing oversight structure rather than reorganization. Reporting rests on a single Navy release, with other outlets repackaging it without independent confirmation, and the Iran-conflict framing may reflect one outlet's own contextual link rather than the Navy's stated rationale; the move is more plausibly routine succession planning within the Under Secretary's office.

3 sources

Department of the Navy Appoints Deputy Under Secretary of the Navy for Intelligence and Security - U.S. Navy
Navy Names John Cremins Deputy Under Secretary for Intelligence & Security - ExecutiveGov
Former Navy SEAL Named to Top Navy Intelligence Post - Military.com