In USN yes. You couldn't fill 9222 billet (ship's CO) if you didn't go through rigor DCFP course, aside many URL officers have JO time in the ship's bowels heading Black Gang and damage control personnell. Not so in another paternal pattern: Royal Navy - there the surface community officers are strictly divided into three separate bands: warfare, weapon engineering and maritime engineering. Warfare officers (they don't have to have even college degree) become COs and admirals, two other branches work with weapon and ship's machinery (they must have a degree compulsory). But warfare officer have to almost inevitably pass the courses of Principal Warfare Officer, the longest and most demanding in surface Royal Navy, and about 40% of training time there devoted to DCFP.
Russians, as usually, chose worse plus worst: they divided all naval trades into even narrower specializations and handed DCFP job entirely to Eng DH, who by trade is usually either propulsion spec (turbine/diesel) or electric engineer. On large ships he has DCFP DivO but this junior officer is naval architect by trade and training and almost always barred from becoming CHENG, so he usually continue and finish his service ashore as naval rep supervising shipyards. The COs and XOs are navigators or weapon engineers by trade and there's no special surface DCFP course for them, so the ultimate person who has to run the DCFP, a CO, is utterly dependent of CHENG/Eng DH and has to be constantly adviced by him. Imagine CHENG is KIA, MIA or really unqualified, or simply moron (not unheard of). Here you will have the answer why "she sank".
This all is inevitable outcome when navy as such is rooted in something other than national merchant marine history. Russian navy was born and grown as the "sea army", essentially military ethos and not naval one. Russia hadn't have its own merchant fleet up to XX century, while its navy had been created in XVIII. This navy, aside of submarine branch entirely built on captured German naval ideas and technologies, is still "a tank\APC which can sail". Tank crew, if the tank is hit and set afire, has to abandon it and then, if and when the battle situation allows, return and assess the damage. I'm afraid the core ethos of RU navy concerning DCFP is almost the same. Floating tank...