"Glory at Sea" (aka "Gift Horse") is a rather unusual naval film. This is because of the movie centering on a glamorous ship, such as a battleship or aircraft carrier, the setting is an old destroyer which was used by the British through the Lend-Lease program. In other words, older and more obsolete American ships were leased to the Brits during the darkest days of WWII (before the US officially joined). However, this is NOT to say that the ship's record was undistinguished...in fact, what they ultimately did was incredibly brave and daring.
Overall, this is a very good and inspiring war film. It is odd that Sunny Tufts is in the picture...but despite his presence, the movie is well made and worth seeing.