Are you sure you were awake when you yourself in the perspective you had in your dream and saw your enemy? It might make sense it being a false awakening...

Otherwise it would be some sort of vision which is a really strange thing and I have no real experience with anything like that...

Also, what Squall sense seems to make a lot of sense. In dreams literal things are depicted in such way.

For example(I saw this in psychoanalisis class): A guy dreams of the sun (in spanish it is "Sol") and a dice (in spanish it is called "Dado"). Put those two together and its "Soldado"(Soldier). The patients brother had gone to war and she was very worried about him. This tells us how the unconscious portrays literal words and messages as pictures and stories...