Originally Posted By: Mr Nice
I put most of the blame on the Navy officers that were sleeping on the job.
Nobody was overseeing the path and direction of Navy ship ????
Of course there were people overseeing the current course and speed: Officer of the deck, Junior Officer of the deck, Quarter Master of the Watch, Helmsman/Throttleman, Radarman, Sonar Operators, Fire Control Operators, etc. All of them have access to course and speed while several of them have access to the tactical picture (ie nearby contacts). Even if the mid-watch, there should have been a watch bill full of dedicated operators...unless our newer ships are so automated to have removed considerable human-interface. When standing OOD back in the day, I had no less than 8 other operators within 25 ft of me at any time...the CO's state room was only 15 ft away. During times of heightened awareness that manpower could double.
My operational experience is 30 yrs old now....but even back then our Fire Control system would have every surface contact plotted with a course, range, and speed....and usually pretty accurately....right down to CPA (closest point of approach). If you don't know the range to a non-maneuvering target where radar may not be accurate (ie a merchant in rain/fog,etc.) then you make a maneuver to solve the range equation. Low or zero bearing rate contacts must be resolved as those are the ones that can lead to a collision. If you can't make a zero bearing contact produce some obvious bearing rate with a maneuver, you better get out of Dodge fast....and call the CO.