Yep...I would add some Rolling Air Frame missiles (RAMS) for more comprehensive Close in support too.
Another elderly gunship still in the US arsenal is the old heavy cruiser Des Moines, currently in mothballs in Philadelphia (I believe). While this ship has been out of commission since the 1960's and would require an extensive modernization before it could re-enter service, its nine 8-inch guns are each capable of firing fifty rounds a minute. Her sister-ship Newport News saw service off Vietnam and was deeply feared and respected by the North Vietnamese for her accuracy and firepower.