Not to long ago a submarine collided with an undersea mountain. Everyone was like you, saying with our technology and advanced navigation systems, it should never happened. Until that is when it came out that the navigation chart that was being used didn't show the undersea mountain and the captain was cleared of any wrong doing.
ack-ack
Of course not Ack-ack...charts for the undersea floor are notoriously bad.........
I mean, except for the sea floor that is a mile away from PACFLT headquarters. I imagine those charts are probably updated for that inlet pretty regular. In fact, I'm pretty certain they update the hazards there once or twice per day.... whoever was the OoD did more than "cut the corner" on the channel.
I mean I'm just a biologist and all..... but there are waves breaking in the news pics, only another 100 feet or so in. Albeit, the tidal difference factored in, (not very big as Hawaii lies closer to the equator than say...Norfolk) there is absolutely no reason to miss a shipping channel that badly, in calm seas, on a billion dollar warship. With an admiral onboard. (Someone just lost his commission.)
Sidenote:
Wasn't this ship the one involved with those Iranian powerboats in the Gulf a year or so ago? I'm going to look it up but I think I remember it being this ship in particular.