An interesting novel, most notable for it's setting on a fictionalized (when the book was written) US Navy super-carrier and group.
I don't want to give away any spoilers, so I will refrain from discussing them. Overall the plot was believable, if a little far fetched. In hindsight it seems more problematic, but it still makes for a good story.
The characters were for the most part, interesting. I found the most interesting aspect to simply be the duties of the characters, and their reactions to the events of the novel as they unfolded. There is heroism and sacrifice present, usual tropes of a military novel, but to not include them would be unrewarding for the reader.
Overall I found the book to be entertaining or engaging in most parts that matter, interesting in others, and overall more enjoyable, if a bit less polished than some of the author's more famous contemporaries. With a little work, it could have been better.