US Navy destroyer USS Benfold adrift for four days after power loss in South China Sea

The US Navy guided-missile destroyer USS Benfold spent four days adrift without power, working toilets, or air conditioning in the South China Sea after a generator failure on July 24, 2026. The warship was towed to Subic Bay in the Philippines for repairs, returning to duty on August 8, 2026. The incident has intensified scrutiny over the operational strain on the US Navy, which is balancing heavy commitments in the Indo-Pacific and the Middle East amid an ongoing war with Iran.

USS Benfold power loss incident

• ▪The Arleigh Burke-class guided-missile destroyer USS Benfold lost power on July 24, 2026, during routine operations in the Indo-Pacific due to an engineering casualty involving its generators.
• ▪The USS Benfold was towed on July 28, 2026, to Subic Bay in the Philippines, where repairs were completed by August 8, 2026, allowing the ship to return to duty.
• ▪The power loss on the USS Benfold is the second such incident involving a US Navy destroyer in the Indo-Pacific in 2026, following a multi-hour power and propulsion loss on the USS Higgins in May 2026.

Crew conditions without power

• ▪The power outage aboard the USS Benfold disabled galley services, toilets, air conditioning, and potable water facilities, and impacted the warship's ability to maneuver independently.
• ▪The USS Benfold crew suffered no injuries during the four-day power loss, which occurred in South China Sea daytime temperatures averaging between 89 and 98 degrees Fahrenheit.
• ▪During the four-day power loss, the guided-missile cruiser USS Robert Smalls and other vessels in the USS George Washington Carrier Strike Group provided cooked meals and assistance to the USS Benfold crew.

US Navy deployment strain

• ▪Analysts, lawmakers, and retired military officers warn that the US Navy is being stretched thin by global commitments and the ongoing war with Iran, which has disrupted traditional deployment schedules.
• ▪The USS George Washington Carrier Strike Group is traveling to the Middle East to relieve the USS Abraham Lincoln, a move that will temporarily leave the western Pacific without a US aircraft carrier.

USS Abraham Lincoln morale crisis

• ▪The USS Abraham Lincoln has been deployed for over 260 days, including more than 200 days in a combat zone without a port call, leading to intense scrutiny over crew welfare and mental health.
• ▪US Central Command Commander Admiral Brad Cooper and Acting Navy Secretary Hung Cao disputed reports of a severe morale crisis, stating that the USS Abraham Lincoln has among the lowest mental health case rates in the fleet.

South China Sea operations

• ▪The USS Benfold was operating in the strategically vital South China Sea, where the US Navy routinely conducts operations to counter sweeping territorial claims by China and promote a free and open Indo-Pacific.
• ▪The power failure left the USS Benfold dependent on its strike group at a critical juncture when the USS George Washington was preparing to transit from the western Pacific to the Middle East.

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