WASHINGTON (AP) — The Asia-based USS George Washington aircraft carrier is now operating in the Middle East, the U.S. military said Thursday, relieving a long-deployed carrier following reports of mental health challenges and supply shortages aboard while it was supporting the Iran war.U.S. Central Command, which oversees military operations in the Middle East, said on social media that the carrier arrived in the region Wednesday. It was not clear when the USS Abraham Lincoln would arrive back in the U.S. or whether it would make a port stop along the way, but the journey takes just over a month.The Washington arrived as concerns have grown about the Lincoln’s lengthy deployment, which has included a record-setting uninterrupted time at sea of more than 250 days, and about reports of crew stress and poor mental health, as well as supply shortages, including food and hygiene products.

Several Democratic lawmakers have pressed the Department of Defense for accountability over conditions aboard the Lincoln, which Defense Secretary Pete Hegseth has said were “completely misrepresented.”Hegseth spoke with the Lincoln’s crew last week, and Adm. Brad Cooper, head of U.S. Central Command, visited this past weekend. In an editorial published Sunday by The Wall Street Journal, Cooper said the crew “delivered a performance for the ages, and now you are going home.”Extended deployments of carriers wear on service members who are away from home for long periods and increase strain on the ship and its equipment. While renewed hostilities between the U.S. and Iran calmed in recent weeks, the Navy is enforcing a reimposed blockade on Iranian ports in the Strait of Hormuz, and the Trump administration has offered no clarity on how it intends to wind down the war.