Nimitz carrier conducts Pacific drills

The U.S. Navy reported that the Nimitz-class aircraft carrier USS Nimitz (CVN 68) conducted a replenishment-at-sea and general quarters drill while operating within the 7th Fleet area of operations as part of a scheduled deployment, reinforcing U.S. efforts to support a free and open Indo-Pacific. In a high-tempo exercise in the western Pacific, the carrier strike group executed coordinated maneuvers, flight operations and logistics drills meant to validate readiness and sustainment far from home ports.

During the operation, the carrier maintained continuous flight sorties while simultaneously receiving fuel, supplies and ammunition from a logistics ship in a complex underway replenishment—an evolution requiring precise navigation and communications among vessels. That capability allowed the strike group to remain at sea for extended periods without returning to port, a logistical advantage the Navy deems essential amid mounting regional competition and heightened tensions.

Commanders said the drill showcased integration across air and surface elements, bringing together fighter jets, surveillance aircraft, helicopters and missile-defense ships into a cohesive operational picture. The exercise also tested rapid responses to simulated threats, including long-range missile strikes, hostile aircraft and submarine incursions, scenarios officials consider increasingly relevant to current security dynamics.

The 7th Fleet’s area of responsibility covers a broad expanse of the Pacific and plays a key role in U.S. deterrence posture. Navy leaders stressed that persistent presence in the region helps reassure allies, uphold freedom of navigation and provide capacity to respond to emerging crises. The latest drill follows a pattern of intensified operations in the region as the service emphasizes that sustained readiness is critical while geopolitical competition accelerates.

Although officials did not provide exact coordinates, they noted the activities took place in international waters and complied with maritime law. The successful replenishment-at-sea and extended-duration drill, the Navy said, demonstrate the carrier strike group’s ability to operate at long range and under demanding conditions, underscoring U.S. commitment to stability and security in the Indo-Pacific.