I first saw this movie when I was 16, and didn't understand a lot of its subtleties; I just thought it was an exciting & dramatic war film with a lot of great flying sequences. I caught it again when I was 34 and was surprised at its depth.
I like to watch this movie whenever my own job gets crazy and hectic, with unrealistic deadlines and insufficient support, because it reminds me that I really don't have it so bad after all. The men in this movie were sent up daily in obsolete equipment in a bad state of disrepair; as the film progressed the squadron had about a 70% turnover as the combat veterans were shot down and replaced by green kids whose limited training could not possibly have prepared them for what they would face.
The characters are all dissected, even lesser, supporting roles receive excellent character studies, and the stars of course are downright fascinating. It's a thrill to learn that Errol Flynn (Captain Courtney) really could act, as well as just jump around and wave a sword; David Niven is wonderfully innocent and almost childlike as "Scotty," and Basil Rathbone, a truly great actor who seldom got the chance to strut his stuff since he was usually typecast as a "bad guy" or as Sherlock Holmes, gives a nerve-wrenching performance as Major Brand, who's floundering under the strain. He proves a profound point -- it is often easier to go to your own death than to order others to do so, a lesson Captain Courtney and Lt. Scott must reluctantly learn as well.
I'm now 44, and have seen this movie a couple dozen times, but it never ages. The flying sequences are still exciting; the chivalry and wild antics of the fliers never becomes tiresome or old, and the anguish of war is still as heartbreaking. Truly a movie that will last.
