Cute, but with HUGE Tactical stupidities.
I am a soldier 14 years now. I have no clue about Naval procedures. However, when it comes to tactical procedures in dangerous situations, they are behaving like rank amateurs.
I mean, the stupidity of it all amazes me. From being under-armed all the time, with absolutely no clue of how to cover each other's backs.
To crew members are all to often hostages, not to mention, that their ship gets boarded on several occasions.
It is cute to watch, if you have no idea about tactics, and other military procedures which are implemented in dangerous procedures.
I think, that its realism, and overall quality would have been raised if they would use technical advisers, and actually LISTEN to them.
I do like the show, however these small things bug me. Albeit, without the stupidity of the crew, they would not have so many dramatic moments, as they would be resolved fairly fast.