For those who are interested in a relatively accurate (but dramatized) portrayal of what the operations on a destroyer look like you should watch the first and

For those who are interested in a relatively accurate (but dramatized) portrayal of what the operations on a destroyer look like you should watch the first and second season of The Last Ship. It does fudge a few details and its obviously a TV show that can't show anything close to classified material but it does give you a general sense of what its like.