> Lessons

> It would be wrong to entirely blame the inexperienced OOW and poor performance of the bridge team for the incident, the investigation showed there were management failures that extended to the highest levels of the Navy. The pressure caused by the operational tempo, something the RN and USN would recognise, resulted in inadequate training time and personnel lacking sufficient experience in relation to their responsibilities.

Sounds like other people have asked. And the lack of time for sleep is only one aspect of the answer.