Is it a dream?
There may be yet an element of drama and critique in White Christmas. This concerns the first scene, that starts with a wonderful snowy Christmas landscape. Only after a few moments the camera zooms out, and we recognize the desolate field of battle. Perhaps Curtiz tried to hint that his dream develops against the background of war (Korean war etc.). Because of the theme - Christmas - the really audacious viewer might even speculate, whether the character of the general is a mocking allusion to the sometimes not so peaceful Church leaders ("We'll follow the old man ...").