This understated movie is a good example of England's library of WWII films which refuses to indulge in the campy style that pervades far too many of the American films about that historic and horrible conflict. Hawkins is convincing as the determined captain of Compass Rose, a small sub-hunting escort for convoys moving material from the US to Britain. He is ably supported by his officers, who realistically portray inexperienced civilians pressed into the war effort and turned into sailors. I especially liked the scene where one of them mocks the first mate's love of sausages: "Snorkers! Good-oh!" When at port and interacting with the civilian population, the low-key realism continues. Nice, believable characters are simply snuffed out by German bombs from direct hits on their homes. The action out on "the cruel sea" is not hyped, but presented as it actually must have occurred, including the killing of unlucky English sailors who simply get in the way and the portrayal of the enemy as human beings fighting for their country, however misguided was its leadership. If you want a lot of explosions and baloney, there are plenty of other WWII films that will fill the bill. If you want a good story about real war, see this one.

Tony Cox's review is one of the best I have ever read on Imdb and says it all with heartfelt passion, accurately describing the drama and characters motivations in this realistic film of anti U-boat sea warfare throughout WWII.I won't try to emulate his brilliant narrative but just add a few thoughts of my own.Jack Hawkins is always very watchable in any of his films as an actor and seems to inhabit the part of Ericsson, the skipper of "Compass Rose" and "Saltash Castle".He vividly portrays the professional and emotional sides of his character, especially when he utters "...its the war, the bloody war" with tear stained eyes.

One has to disabuse your mind of later Donald Sinden parts and his rather stagey voice and look dispassionatly at his early carrer as he portrays the new No.1 with an interest in learning first aid which inevitably comes in useful when tending the many merchant seaman they meet who have become torpedo victims.Can someone please tell me what "snorkers" are when applied to sausages, as I have never heard this expression, despite living in London all my life.Evidently Stanley Baker loves them!!

This film effectively portrays the whole gamut of wartime emotions from the long Atlantic naval voyage boredom, short moments of high danger and excitement, guilt about not rescuing your own men who need help, sorrow at losing loved ones, training men on new sciences (asdic) and even romance (Viginia McKenna).At the end one feels as though you had actually been on the corvette yourself with the crew.One of the most realistic WWII dramas I have ever seen (and I have all the classics in my library).I rated it 8/10.

Fine English war movie of life aboard a convoy escort ship during WWII. It's original B&W format only adds to the overall feel of the movie. Great no-nonsense performances from the cast. The movie is notable in that it is almost free of propaganda and instead concentrates on showing the crews life on board in a realistic way.Jack Hawkins turns in a fine performance.