The 'CTF 74 Yokosuka Japan' is a U.S. Navy-led combined task force headquartered in Yokosuka, Japan. Its primary role is to coordinate and manage various naval operations in the region, ensuring unity of effort among participating forces. This includes anti-submarine warfare, maritime security, counter-piracy operations, and humanitarian assistance and disaster relief efforts. The task force works closely with regional allies and partners to maintain a stable and secure maritime environment in the Indo-Pacific region.