The USS Abraham Lincoln docked at Naval Air Station North Island on Thursday morning, ending a 321-day deployment that ranks among the most demanding carrier missions in the modern American Navy. The Nimitz-class vessel departed San Diego on November 21, 2025, initially headed for Pacific operations before the Trump administration redirected it to the Persian Gulf as the United States launched its military campaign against Iran. For the roughly 5,000 sailors and Marines assigned to the carrier, Thursday's return ended the longest stretch most of them had ever spent away from home — and, for some, a tour of duty defined by genuine crisis.