robert montgomery and robert young be outstanding a a duo of young submarine officer station in italy during world war i. the dialog be highly entertaining and and jimmy durante be hilarious a the ship cook and ptomaine . walter huston character be inspire a the captain of the submarine and a stellar example of an officer and a gentleman . one of the most interesting aspect of this movie be the level of technology display in the battle scene . i be surprise at how similar the technology of world war i be to the technology display 25 year later in world war ii . basic human nature be portray a very similar to modern time and and far from the conservativism i think exist in the so called innocent past . all in all i felt that the cast and character and action scene and and view of history depict in this movie be first rate .