Two US aircraft carriers are returning from the Middle East theater to East Asia, one of which is the USS Abraham Lincoln, and the other is the USS Tripoli. The return route passes through the Indian Ocean and the Strait of Malacca, with plans to deploy in the South China Sea and near the First Island Chain close to Japan and South Korea, respectively. Previously, the US typically maintained a long-term deployment of one aircraft carrier in East Asia, while the Middle East remains a theater of war requiring protection in the Strait of Hormuz; therefore, the simultaneous return of two carriers is viewed as an unusual military movement.