US sailors are said to be jumping off this warship — and Iran is capitalising

Donald Trump may have several problems in the war against Iran — but a ship ain't one.

Or so the United States president insists, after batting away concerns of difficult conditions on board a long-deployed warship playing a major part in the conflict.

There are growing concerns for the crew members aboard the USS Abraham Lincoln, which is currently on a record-breaking nine months at sea. The warship was deployed to the Middle East in January and is supporting US military operations by carrying aircraft and assisting the blockade of Iranian ports.

Without a port call in more than 200 days, it has broken modern US Navy records for consecutive days at sea. Dozens of military families have complained of food shortages, plumbing problems and declining mental health among crew members, with some even telling US media of attempts by loved ones to jump overboard.

Though the vessel is now returning to port, Trump has dismissed concerns about lengthy deployments, saying the ship has been at sea "not nearly long enough".

But as the war shows no signs of ending, his administration is facing not just concerns from military families, but domestic calls for investigations and questions over his military strategy.

What is happening aboard the USS Abraham Lincoln?

There are roughly 5,000 sailors and US Marines on board the vessel, according to US politicians.

Two military-focused outlets, Navy Times and Stars and Stripes, reported sailors were jumping overboard due to burnout and low morale. The outlets spoke to the wives of sailors who had either tried to jump or had witnessed and intervened when others tried to.

In a letter to US defence secretary Pete Hegseth, US Democratic senator Richard Blumenthal described reports of supply shortages, water contamination, plumbing issues, deteriorating mental health, deck safety concerns, and disruptions in the mail system.

Blumenthal also raised concern that extended Navy deployments may be becoming normalised as a "feature rather than an exception" in US military strategy.

But the Trump administration has dismissed media reports as misinformation. Hegseth said reports about conditions on the ship "completely misrepresented" the situation and that the government ensured every ship had "everything" that can be provided at "every single moment".

US Central Command (CENTCOM) said no service members aboard the aircraft carrier have died, but acknowledged one sailor who fell overboard on 3 August "was quickly and safely recovered" — without detailing why the incident occurred.

"The Sailors and Marines of the Abraham Lincoln Carrier Strike Group remain resilient and resolved after more than 260 days at sea, 10,000 aircraft flights, and 1.5 million pounds of ordnance expended," it said in a statement.

"The rampant misreporting on Abraham Lincoln's historic deployment is a disservice to our men and women in uniform and their loved ones."

But it hasn't quelled concerns. Democrats are demanding an investigation into conditions aboard the carrier, with one senator, Democrat Ruben Gallego, questioning the broader military strategy in the war.

"The deep, deep, deep problem here is that this administration did not plan for this war, did not plan how to get out of this war, [and] did not really understand how this war was going to escalate," the veteran told ABC America.

Is Iran benefiting?

The supply issues plaguing the carrier are due to Iranian drone and missile attacks on a port in Bahrain, which is closer to the vessel's operating location in the Gulf of Oman, according to the New York Times. Instead, the vessel is now relying on restocks of food and other essentials from a port under British command — Diego Garcia, a tiny island roughly 3,540km away.

"Those places where we normally would go for some rest and relaxation, they just, they weren’t usable," Michael Mullen, former chair of the US Joint Chiefs of Staff, told ABC in the US.

But Iran appears to be capitalising on the discontent and utilising media reports of the problems with the USS Abraham Lincoln for propaganda purposes, seeking to portray a weakened US military amid effective Iranian pressure.

Several Iranian state-owned or affiliated media outlets are framing the issue as evidence of US vulnerability, especially on what is a powerful Nimitz-class nuclear-powered supercarrier.

Its embassy in Kenya called the warship "America's floating prison at sea" and described the situation as the "hidden crisis of the US Navy".

Some Iranian media outlets have even said that seven US sailors died in a brawl aboard the carrier — reports dismissed as false by CENTCOM and independent fact-checkers, which found no credible evidence to support the reports.

The carrier is now being relieved — to be replaced by the USS George Washington in about a week.

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