[EA-3167]

Sad to say, but even if by some miracle the sub is intact and the people are alive, there's no way rescue can get to them before the air runs out. For their sake I hope there was an implosion and these sounds are something else; I can't imagine much worse than days in cold and darkness, waiting to asphyxiate.

[phs318u]

There may be a survivor if that person eliminated their “oxygen competitors” early in the piece.