USS Theodore Roosevelt becomes first carrier ready for MQ-25 Stingray drone ops

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The Nimitz class USS Theodore Roosevelt has become the first U.S. Navy supercarrier with an Unmanned Air Warfare Center (UAWC) fully capable of supporting the forthcoming MQ-25 Stingray tanker drone . This marks another step toward the Navy finally reaching initial operational capability with the MQ-25, now set to come in 2029 after years of delays . There is still a lot of work to be done before the Stingray can be fully woven into routine carrier flight operations.

The new details about the Theodore Roosevelt ‘s UAWC and other information about the MQ-25 are contained in a Modernized Selected Acquisition Report (MSAR) that the Pentagon recently released . The report itself is dated April 21, 2026, and it was produced as part of work on the U.S. military’s proposed Fiscal Year 2027 budget.

“In March 2026, the USS Theodore Roosevelt (CVN 71) UAWC became the first fully operational/deployable MQ-25 capable aircraft carrier,” according to the report. “The USS Ronald Reagan (CVN 76) UAWC is planned to be operational/deployable at the end of Aug 2026.”

A stock picture of the USS Theodore Roosevelt , seen here returning to Pearl Harbor in Hawaii during Exercise Rim of the Pacific 2026 (RIMPAC 2026) in July 2026. USN

“In August 2024, the first test Unmanned Air Warfare Center (UAWC), where Air Vehicle Pilots will control future MQ-25 airborne operations, was installed and tested aboard the USS George H.W. Bush (CVN 77),” the report also notes.

The USS Ronald Reagan and USS George H.W. Bush are also Nimitz class aircraft carriers. The Navy publicly announced the integration of the UAWC on the George H.W. Bush , a first-of-its-kind development, back in 2024. It is unclear why Theodore Roosevelt ‘s UAWC has now become the first to be fully certified to support MQ-25 operations. It has been previously reported that the Navy’s plan is to deploy Stingrays first on the Theodore Roosevelt .

As mentioned, the MQ-25 program, overall, has been beset by delays, as well as cost growth , for years now. The Navy originally hoped to see the Stingray reach initial operational capability (IOC) in 2024. The IOC timeline subsequently slipped to July 2027 and has now been pushed even further to the right to February 2029. The first production representative example only made its maiden flight this past April . An earlier MQ-25 demonstrator, also known as the T1, has been flying since 2019 .

The first production-representative MQ-25 Stingray drone seen during its maiden flight in April 2026. Boeing

The Navy currently plans to acquire a total fleet of 76 Stingrays, which will offer critical range extension for current and future aircraft in its carrier air wings. The aim, in turn, is also to eliminate the need for crewed F/A-18E/F Super Hornets to fly in the tanker role, which accounts for a significant portion of their sorties while deployed. This will free up those aircraft up for other missions and reduce overall wear and tear on the airframes. The new drones will also have a secondary intelligence, surveillance, and reconnaissance (ISR) capability from the start.

“The MQ-25 Air System is integrating a Ground Control Station (GCS) managed by the Unmanned Carrier Aviation Mission Control System (UMCS) program within UCA [the Navy’s Unmanned Carrier Aviation program]. The UMCS program is a separate ACAT II [Acquisition Category II] program that integrates with multiple networks and systems both afloat and ashore,” the recently released MSAR also notes. “The MQ-25 and UMCS programs are synchronized to provide complete capability to the aircraft carrier.”

While Boeing is the prime contractor for the MQ-25 drone, Lockheed Martin has been leading work on the UMCS, and has described it previously as a “system of systems.” The central element is the MD-5E GCS, which consists of operator stations with arrays of monitors, tablet-like devices, and other computer hardware. What has been seen of the MD-5 system to date in terms of the physical hardware is fully in line with other known GCS designs, including ones the U.S. Air Force has used over the years to operate MQ-1 Predators and MQ-9 Reapers .

A picture the Navy previously released of the inside of the UAWC on the Nimitz class carrier USS George H.W. Bush . USN

An example of a GCS used to operate the MQ-9 Reaper. GA-ASI

The UMCS also includes the Multi Domain Combat System (MDCX), an “autonomy platform” developed by Lockheed Martin’s famed Skunk Works advanced projects division. The company has told TWZ directly in the past that MDCX “provides uncrewed vehicle autonomy, mission planning, and command and control (C2) capability.”

“In October 2025, MQ-25A and the UMCS connected for the first time during air vehicle and Ground Control Station (GCS) Integration Checkout testing, allowing the Lockheed Martin GCS to establish command and control of the aircraft, which was critical to achieving First Flight,” per the recently released MSAR.

“The first Command, Control, Communications, Computers, and Intelligence (C4I) Operational Network Evaluation test event was also conducted in collaboration with the USS Abraham Lincoln (CVN72),” the report also highlights. “This test event transmitted representative-network traffic between an at sea-configured aircraft carrier and a remote MQ-25 surrogate through operational C4I paths that include satellite communications links and the Navy’s primary tactical wide area network.”

The Navy has previously disclosed testing of the UMCS in conjunction with General Atomics MQ-20 Avenger drone to demonstrate the control system’s ability to support other uncrewed platforms beyond the MQ-25. The Navy does envision its future carrier air wings eventually incorporating multiple types of drones, including ones capable of attacking enemy forces at least 1,000 nautical miles away, as you can read more about here . A year ago, the service awarded contracts to Anduril, Boeing, General Atomics, and Northrop Grumman for work on concepts for future carrier-based Collaborative Combat Aircraft (CCA) type designs. Navy officials have said in the past that the composition of the service’s carrier air wings could eventually become 60 percent or more uncrewed .

A US Navy briefing slide from August 2025 discussing CCA contracts and other uncrewed carrier-based aviation plans. USN

Beyond the important additional capabilities the MQ-25 will bring to the Navy’s carrier air wings, the Navy has long described the Stingray as foundational “pathfinder” for its broader uncrewed aviation plans, something the new MSAR reiterates. As TWZ has explored in detail in the past , the MQ-25’s design and baseline performance, especially its extreme endurance and low-signature design, open the door to the Stingray itself being adapted to strike, advanced ISR, and other missions in the future.

There is more work still to be done before the MQ-25 can enter operational service, including demonstrating the ability of Navy carriers to launch and recover the drones. The service has laid at least some of the groundwork for that years ago with extensive testing involving a pair of X-47B stealthy demonstrator drones , which achieved many firsts for carrier-based uncrewed aviation. That very promising work was done under the Unmanned Carrier-Launched Airborne Surveillance and Strike (UCLASS) program, which subsequently morphed into the radically different Carrier-Based Aerial-Refueling System (CBARS) effort in the mid-2010s. The reasons for that shift are still not entirely clear, as you can read more about in detail here . CBARS ultimately led to the MQ-25.

The Stingrays will have to be further integrated into routine flight deck operations, including just making sure they can be safely moved around with everything else going on. As we have previously written :

“Carrier decks are very constrained environments physically, and present very different conditions to operate in compared to bases on land. This is true even for crewed aircraft operations, where individuals onboard can provide additional situational awareness. A wearable glove-like system that personnel could use for deck handling was notably used during testing of the X-47B. A different kind of portable control device has been used in testing of the T1 MQ-25 demonstrator in the past, as well. The video released today does not appear to offer any major new insights into how the Navy plans to maneuver the Stingray around on carrier decks.”

It is still unclear what the Navy will be using to manage operational MQ-25s on carrier flight decks when the drones enter service.

The glove-like system used during testing of the X-47Bs. USN

The Navy has already been working to establish new units and training pipelines to support the future MQ-25 fleet. The Stingray force structure is set to be deeply intertwined with that of the Navy’s E-2 Hawkeye airborne early warning and control aircraft.

With the USS Theodore Roosevelt ‘s UAWC now deemed fully able to support MQ-25 operations, the Navy has moved at least one more step closer toward finally fielding the Stingray.

Contact the author: joe@twz.com

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