That is a huge story we the civilian public is not hearing about. I’ll bet the sailors on that vessel all know what happened and why. They have probably all been sworn to secrecy or they ‘might’ lose their benefits.
Seven lives gone! No enemy attack needed this time.
The investigation into the collision is still in progress.
The Navy will keep it lips sealed until the investigation is completed.
There are quite likely operational details that would be classified. What you ‘need to know’ is that those responsible have been disciplined and that is all you are going to get. What this will accelerate is command evaluations and how many are there for political reasons from the Obama era that need to be culled. This is not to take away from those who were needlessly lost but the severity of the lapses will accelerate the culling process.