So: I have heard a lot about this. When were the WT doors closed? Before or after the collision? I have heard before the collision, but why would they do that? And why did they do full astern?
The subject of the closure of the watertight doors has been discussed here many times. This question should be addressed in one of the existing discussions, not in a new thread; this thread is therefore closed. Use the Search function to find an appropriate thread.