Which ship is the command ship of the 6th fleet?

The command ship of the 6th Fleet is the USS Mount Whitney. This ship serves a critical role in facilitating command and control during naval operations. As a forward-deployed flagship, the USS Mount Whitney is equipped with advanced communication and operational capabilities, allowing it to coordinate missions across different branches of the military and allied forces. It provides a mobile command post that ensures effective leadership and control in the theater of operations, which is essential for the 6th Fleet's mission to enhance regional security and conduct joint operations.

The other ships mentioned, while significant in their roles, do not serve as the command ship for the 6th Fleet. For example, the USS Blue Ridge is the command ship for the U.S. 7th Fleet, and USS Harry S. Truman is an aircraft carrier that plays a key role in air operations but does not function as a command ship. The USS Iwo Jima is a multipurpose amphibious assault ship, also not designated as a command ship for the 6th Fleet. Hence, the identification of the USS Mount Whitney as the command ship reflects its designated operational responsibilities within the U.S. Navy.