MARIETTA, Ga. — A C-130J-30 Super Hercules rolled into Navy hands at Lockheed Martin’s Marietta plant on Oct. 15, the first step in turning a standard airlifter into the E-130J Phoenix II. That aircraft is meant to carry TACAMO, the Navy’s airborne link between national leadership and the nation’s nuclear forces. The airframe does not stay a cargo plane for long: it now goes to Northrop Grumman for conversion.
The handover starts the return of a Hercules to a mission one last flew in 1993. For three decades the mission flew on the EC-130Q, then moved to the E-6B Mercury, the aircraft the E-130J is meant to succeed, according to the Navy.
Lockheed Martin announced the delivery in an Oct. 16 release. “TACAMO is the U.S. Navy’s airborne nuclear command‑and‑control support mission,” the company wrote, adding that the aircraft “will be transferred to Northrop Grumman, the mission systems integrator,” which will complete the conversion.
“Accepting this first C-130J-30 marks an exciting new chapter,” said Capt. Roger Davis, program manager for the Navy’s PMA-271 program office, as quoted by Lockheed Martin.
Davis added that “Lockheed Martin’s delivery of this battle-proven airframe provides the structural and performance backbone” the mission requires. Trish Pagan, Lockheed Martin’s vice president of Air Mobility and Maritime Missions, called it “a historic milestone for the U.S. Navy, Lockheed Martin, and the nation’s strategic communications.”
What TACAMO does
TACAMO stands for “Take Charge and Move Out.” The Navy describes it as a communications relay that keeps national leadership connected to the country’s nuclear forces, including the ability to order or cancel strikes when ground-based communications are unavailable.
That is why the Navy treats the program as strategic rather than routine. When the Navy awarded the integration contract, then-Secretary of the Navy Carlos Del Toro said, “Our TACAMO mission is foundational to our nation’s nuclear Triad,” per the Navy’s announcement.
The mission is flown by Strategic Communications Wing 1 at Tinker Air Force Base, Oklahoma, and its three squadrons, VQ-3, VQ-4 and VQ-7, according to Naval Aviation News. The E-130J is meant to recapitalize what that Navy publication calls an “aging E-6B Mercury fleet that has been in service for more than three decades.”
The $3.5 billion integration contract
Northrop Grumman won the mission-systems work in a competitive source selection. The Navy’s Dec. 18, 2024 contract announcement put the award at $3,459,276,000 to Northrop Grumman Corp. of Melbourne, Florida, with Collins Aerospace and Lockheed Martin as directed subcontractors. The air vehicles are C-130J-30s built by Lockheed Martin.
The contract covers three Engineering Development Models, with options for up to three System Demonstration Test Articles and up to six aircraft in the first production lot, per the same announcement. The program office, PMA-271, is headquartered at Naval Air Station Patuxent River, Maryland.
Neither the Lockheed Martin release nor the Navy’s contract announcement gives a total fleet size or a date for the E-130J to begin operational service. Those figures remain for the Navy to publish.
Why a Hercules, and why “Phoenix II”
The choice returns the mission to a familiar airframe. Lockheed Martin says the EC-130Q “served as the Navy’s TACAMO platform,” flying the mission “successfully from 1963 until 1993.” The company also notes that the C-130J is certified across 20 different mission sets and has a global fleet of more than 570 aircraft.
The Navy’s program office and Strategic Communications Wing 1 announced the popular name in 2025. According to Naval Aviation News, the phoenix stands for “the mythical bird whose ability is to be reborn,” and the name is “a nod to the proven C-130 platform fulfilling the TACAMO mission from 1963-1993 via the EC-130Q.” Capt. Britt Windeler, the wing’s commander, said at the time that “we are returning to our roots of executing the TACAMO mission on a C-130 variant.”
Next stop: Northrop Grumman
With the Oct. 15 acceptance done, the aircraft moves to Northrop Grumman for installation of the TACAMO mission systems, per Lockheed Martin. Under the Navy’s December 2024 contract, three Engineering Development Models come first, ahead of optional test articles and a first production lot of up to six aircraft.
Top image: A U.S. Air Force C-130J-30 Super Hercules, the stretched airframe the Navy is converting into the E-130J Phoenix II. Image Credit: Md Shaifuzzaman Ayon — CC BY 4.0 / Wikimedia Commons