I doubt that a lot has changed about men and women serving today, versus days gone by, regarding conduct when captured or detained by foreign forces. Basically it was to give only the minimum of information, resist with the utmost effort, escape if possible, and give no information about activities prior to capture.
Easy enough to understand, BUT, given the ruthless nature of those that grabbed our folks and their contentious/terrible relations with the U.S.A., I can only imagine that it's entirely likely the Skipper's alledged confession of blame and apology, was anything but voluntary.
He is a young officer, serving with dedication, the lives and health of the crew were his responsibility. I don't doubt for a second that once identified as the mission Commander, he had to deal with threats to do harm to some or all.
I have to put myself in his shoes, if lives were threatened would I let my sailors be executed or imprisoned. Or do what was required at that given place and time, to do all possible to prevent that threat becoming reality. There exists no honor or gentlemanly conduct on the part of these people, that it's said we are not at war with.
In time I hope the Commander will be understood to have made a reasonable and prudent decision, given the position our youngsters were placed in.
Last, what the heck were two small boats doing so far from land, in waters that I consider far from peaceful? Where were the reserve forces that could be implemented to reinforce or recue them, or was there simply nothing of that sort? And since they were grabbed at gunpoint, given that they likely could have made floating debris out of the opposite forces, why didn't that happen? Possibly pre-ordered to not respond with force? If so, why even send them in armed?
Maybe there is just not much we will ever know about this mission, but I'm truly thankful they have been released, and I share in the happiness their loved ones are feeling now.
If the young Commander prevented harm to his fellow sailors by his likely forced actions, I say well done, Skipper.