Mission - CCSG Nine
Carrier Strike Group NINE’s mission is to plan and conduct operations and exercises in surface, subsurface, air, and strike warfare as directed by Numbered Fleet Commanders. We actively participate in the development of tactical doctrine, and assist Type Commanders in the preparation and execution of employment and training schedules.
Carrier Strike Group NINE is homeported at Naval Station North Island, California.
Carrier Strike Groups
The CVBG was first used in World War II, primarily in conflicts between the United States and Japan in the Pacific. CVBGs at the time consisted of a far larger number of ships than current CVBGs, and this marked the only time CVBGs have fought each other, notably at the Battle of Coral Sea for the first time and then at the Battle of Midway one month later. In the Pacific theater, the carrier replaced the battleship as the measure of power projection and relative strength. The U.S. eventually put over 100 carriers of varying sizes to sea and employed the carrier battle groups in large formations under its 3rd and 5th Fleets.
During the Cold War, the main role of the CVBG in case of conflict with the Soviet Union would have been to protect Atlantic supply routes between the United States and Europe, while the role of the Soviet Navy would have been to interrupt these sea lanes, a fundamentally easier task. Because the Soviet Union had no large carriers of its own, a situation of dueling aircraft carriers would have been unlikely. However, a primary mission of the Soviet Navy's attack submarines was to shadow every CVBG and, on the outbreak of hostilities, sink the carriers. Understanding this threat, the CVBG expended enormous resources in its own anti-submarine warfare mission.
In modern US Navy carrier air operations, carrier strike group (CSG) has replaced the traditional term of carrier battle group (CVBG or CARBATGRU). The Navy maintains 11 carrier strike groups, 10 of which are based in the United States and one that is forward deployed in Japan. CSG or CVBG normally consist of 1 Aircraft Carrier, 2 Guided Missile Cruisers, 2 Anti Aircraft Warships,and 1-2 Anti Submarine Destroyers or Frigates.