MARCH 13, 2026 – Naval Facilities Engineering Systems Command Southeast rapidly delivered critical engineering, real estate, environmental and contracting support that directly enabled U.S. military operations across the Caribbean, accelerating infrastructure readiness in support of Operation Southern Spear.
This success is a direct application of “Poseidon’s Corollary,” a leadership philosophy championed by Navy Rear Adm. Jeffrey Kilian, NAVFAC commander. This approach, which integrates technical expertise with accelerated acquisition and environmental compliance, proved decisive in restoring and expanding mission-critical infrastructure on an operational timeline.
“NAVFAC Southeast has been entrusted to deliver innovative engineering solutions to critical infrastructure across the Southeast and the Caribbean,” said Navy Capt. Matthew Williams, commanding officer of NAVFAC Southeast. “A mission of this magnitude demands that we do this swiftly and decisively to maximize warfighter capability.”
Leveraging its expertise, NAVFAC Southeast fast-tracked a nearly $2.5 million contract to secure mission-essential leases for hangars, piers and a logistics laydown area at the site of the former Naval Station Roosevelt Roads in Ceiba, Puerto Rico. Follow-on leasing actions are projected to nearly double the Navy’s campaign footprint in the region.
“Our No. 1 enemy was time,” said Erin Smith, a NAVFAC Southeast realty specialist. “We were tasked with compressing a typical 18- to 24-month leasing process into less than 30 days. Seeing the direct and immediate link between our real estate work and the warfighter was profoundly satisfying for the entire team.”
NAVFAC Southeast also deployed personnel to assess pier conditions and develop solutions for new warehouse facilities. Simultaneously, environmental professionals oversaw the clearing of overgrown airfields and work areas, ensuring compliance with the National Environmental Policy Act while protecting wetlands, forests and wildlife.
The command expedited support to Joint Task Force Southern Spear, Naval Forces Southern Command, Air Forces Southern and other units, providing the infrastructure backbone required for sustained maritime and surveillance operations.
Navy Rear Adm. Jorge Cuadros, commander of NAVFAC Atlantic, underscored the operational impact of these efforts.
“The success of any operation, including Operation Southern Spear, hinges on our ability to surge and sustain power in any environment,” he said. “NAVFAC’s contribution, from reactivating critical infrastructure to providing expeditionary engineering expertise, is a testament to our commitment to enabling the warfighter and ensuring the security of our nation’s interests in the Caribbean.”
As a U.S.-led campaign designed to counter illicit maritime networks, Operation Southern Spear relied on NAVFAC Southeast’s rapid infrastructure activation and expeditionary engineering support to enable operational units across the region. In a textbook execution of Poseidon’s Corollary, NAVFAC Southeast acted as a unified force, combining its technical, contracting and expeditionary capabilities to deliver critical infrastructure at a speed dictated by the operation, directly accelerating readiness and ensuring mission success in the Caribbean.
Naval Air Station Roosevelt Roads was a major Navy base operating from 1943 until its closure in 2004, serving as a key Caribbean naval and air hub with a large airfield and deep-water port. Now largely transitioned to the José Aponte de la Torre Airport, the area has recently been used for temporary military operations, particularly counter-drug and regional deterrence missions.
By Jeffrey Hamlin
Naval Facilities Engineering Systems Command Southeast